15672785205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4733}}^1$

素因数の和:4867

約数の個数: 128

約数和(自身を含む): 32459636736

約数和(自身を除く): 16786851531

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 61, 77, 105, 141, 165, 183, 231, 235, 305, 329, 385, 427, 517, 671, 705, 915, 987, 1155, 1281, 1551, 1645, 2013, 2135, 2585, 2867, 3355, 3619, 4697, 4733, 4935, 6405, 7755, 8601, 10065, 10857, 14091, 14199, 14335, 18095, 20069, 23485, 23665, 31537, 33131, 43005, 52063, 54285, 60207, 70455, 70995, 94611, 99393, 100345, 156189, 157685, 165655, 220759, 222451, 260315, 288713, 301035, 364441, 473055, 496965, 662277, 667353, 780945, 866139, 1093323, 1103795, 1112255, 1443565, 1557157, 1822205, 2020991, 2446961, 3175843, 3311385, 3336765, 4330695, 4671471, 5466615, 6062973, 7340883, 7785785, 9527529, 10104955, 12234805, 13569511, 15879215, 17128727, 22230901, 23357355, 30314865, 36704415, 40708533, 47637645, 51386181, 66692703, 67847555, 85643635, 94986577, 111154505, 149264621, 203542665, 256930905, 284959731, 333463515, 447793863, 474932885, 746323105, 1044852347, 1424798655, 2238969315, 3134557041, 5224261735, 15672785205]

約数ペア:

[(1, 15672785205), (3, 5224261735), (5, 3134557041), (7, 2238969315), (11, 1424798655), (15, 1044852347), (21, 746323105), (33, 474932885), (35, 447793863), (47, 333463515), (55, 284959731), (61, 256930905), (77, 203542665), (105, 149264621), (141, 111154505), (165, 94986577), (183, 85643635), (231, 67847555), (235, 66692703), (305, 51386181), (329, 47637645), (385, 40708533), (427, 36704415), (517, 30314865), (671, 23357355), (705, 22230901), (915, 17128727), (987, 15879215), (1155, 13569511), (1281, 12234805), (1551, 10104955), (1645, 9527529), (2013, 7785785), (2135, 7340883), (2585, 6062973), (2867, 5466615), (3355, 4671471), (3619, 4330695), (4697, 3336765), (4733, 3311385), (4935, 3175843), (6405, 2446961), (7755, 2020991), (8601, 1822205), (10065, 1557157), (10857, 1443565), (14091, 1112255), (14199, 1103795), (14335, 1093323), (18095, 866139), (20069, 780945), (23485, 667353), (23665, 662277), (31537, 496965), (33131, 473055), (43005, 364441), (52063, 301035), (54285, 288713), (60207, 260315), (70455, 222451), (70995, 220759), (94611, 165655), (99393, 157685), (100345, 156189)]