15672954995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{18251}}^1$

素因数の和:18427

約数の個数: 32

約数和(自身を含む): 19869857280

約数和(自身を除く): 4196902285

約数列:

[1, 5, 41, 59, 71, 205, 295, 355, 2419, 2911, 4189, 12095, 14555, 18251, 20945, 91255, 171749, 748291, 858745, 1076809, 1295821, 3741455, 5384045, 6479105, 44149169, 53128661, 76453439, 220745845, 265643305, 382267195, 3134590999, 15672954995]

約数ペア:

[(1, 15672954995), (5, 3134590999), (41, 382267195), (59, 265643305), (71, 220745845), (205, 76453439), (295, 53128661), (355, 44149169), (2419, 6479105), (2911, 5384045), (4189, 3741455), (12095, 1295821), (14555, 1076809), (18251, 858745), (20945, 748291), (91255, 171749)]