15663782754

素因数分解:

$2^1\times 3^4\times {\mathrm{2143}}^1\times {\mathrm{45119}}^1$

素因数の和:47276

約数の個数: 40

約数和(自身を含む): 35115632640

約数和(自身を除く): 19451849886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2143, 4286, 6429, 12858, 19287, 38574, 45119, 57861, 90238, 115722, 135357, 173583, 270714, 347166, 406071, 812142, 1218213, 2436426, 3654639, 7309278, 96690017, 193380034, 290070051, 580140102, 870210153, 1740420306, 2610630459, 5221260918, 7831891377, 15663782754]

約数ペア:

[(1, 15663782754), (2, 7831891377), (3, 5221260918), (6, 2610630459), (9, 1740420306), (18, 870210153), (27, 580140102), (54, 290070051), (81, 193380034), (162, 96690017), (2143, 7309278), (4286, 3654639), (6429, 2436426), (12858, 1218213), (19287, 812142), (38574, 406071), (45119, 347166), (57861, 270714), (90238, 173583), (115722, 135357)]