15704430905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{12343}}^1$

素因数の和:12653

約数の個数: 32

約数和(自身を含む): 20263910400

約数和(自身を除く): 4559479495

約数列:

[1, 5, 19, 59, 95, 227, 295, 1121, 1135, 4313, 5605, 12343, 13393, 21565, 61715, 66965, 234517, 254467, 728237, 1172585, 1272335, 2801861, 3641185, 13836503, 14009305, 53235359, 69182515, 165309799, 266176795, 826548995, 3140886181, 15704430905]

約数ペア:

[(1, 15704430905), (5, 3140886181), (19, 826548995), (59, 266176795), (95, 165309799), (227, 69182515), (295, 53235359), (1121, 14009305), (1135, 13836503), (4313, 3641185), (5605, 2801861), (12343, 1272335), (13393, 1172585), (21565, 728237), (61715, 254467), (66965, 234517)]