15705063913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{541}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 21144139776

約数和(自身を除く): 5439075863

約数列:

[1, 7, 11, 17, 67, 77, 119, 187, 331, 469, 541, 737, 1139, 1309, 2317, 3641, 3787, 5159, 5627, 5951, 7973, 9197, 12529, 22177, 25487, 36247, 39389, 41657, 61897, 64379, 87703, 101167, 155239, 179071, 243947, 253729, 377009, 398717, 433279, 616199, 708169, 1253497, 1707629, 1969781, 2639063, 2791019, 3044207, 4147099, 4313393, 6778189, 11997757, 13788467, 21309449, 29029693, 33486277, 47447323, 83984299, 131975327, 203961869, 234403939, 923827289, 1427733083, 2243580559, 15705063913]

約数ペア:

[(1, 15705063913), (7, 2243580559), (11, 1427733083), (17, 923827289), (67, 234403939), (77, 203961869), (119, 131975327), (187, 83984299), (331, 47447323), (469, 33486277), (541, 29029693), (737, 21309449), (1139, 13788467), (1309, 11997757), (2317, 6778189), (3641, 4313393), (3787, 4147099), (5159, 3044207), (5627, 2791019), (5951, 2639063), (7973, 1969781), (9197, 1707629), (12529, 1253497), (22177, 708169), (25487, 616199), (36247, 433279), (39389, 398717), (41657, 377009), (61897, 253729), (64379, 243947), (87703, 179071), (101167, 155239)]