39197620005

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{25261}}^1$

素因数の和:25418

約数の個数: 64

約数和(自身を含む): 67050602496

約数和(自身を除く): 27852982491

約数列:

[1, 3, 5, 15, 31, 47, 71, 93, 141, 155, 213, 235, 355, 465, 705, 1065, 1457, 2201, 3337, 4371, 6603, 7285, 10011, 11005, 16685, 21855, 25261, 33015, 50055, 75783, 103447, 126305, 310341, 378915, 517235, 783091, 1187267, 1551705, 1793531, 2349273, 3561801, 3915455, 5380593, 5936335, 8967655, 11746365, 17809005, 26902965, 36805277, 55599461, 84295957, 110415831, 166798383, 184026385, 252887871, 277997305, 421479785, 552079155, 833991915, 1264439355, 2613174667, 7839524001, 13065873335, 39197620005]

約数ペア:

[(1, 39197620005), (3, 13065873335), (5, 7839524001), (15, 2613174667), (31, 1264439355), (47, 833991915), (71, 552079155), (93, 421479785), (141, 277997305), (155, 252887871), (213, 184026385), (235, 166798383), (355, 110415831), (465, 84295957), (705, 55599461), (1065, 36805277), (1457, 26902965), (2201, 17809005), (3337, 11746365), (4371, 8967655), (6603, 5936335), (7285, 5380593), (10011, 3915455), (11005, 3561801), (16685, 2349273), (21855, 1793531), (25261, 1551705), (33015, 1187267), (50055, 783091), (75783, 517235), (103447, 378915), (126305, 310341)]