25987230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{32083}}^1$

素因数の和:32102

約数の個数: 40

約数和(自身を含む): 69878952

約数和(自身を除く): 43891722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 32083, 64166, 96249, 160415, 192498, 288747, 320830, 481245, 577494, 866241, 962490, 1443735, 1732482, 2598723, 2887470, 4331205, 5197446, 8662410, 12993615, 25987230]

約数ペア:

[(1, 25987230), (2, 12993615), (3, 8662410), (5, 5197446), (6, 4331205), (9, 2887470), (10, 2598723), (15, 1732482), (18, 1443735), (27, 962490), (30, 866241), (45, 577494), (54, 481245), (81, 320830), (90, 288747), (135, 192498), (162, 160415), (270, 96249), (405, 64166), (810, 32083)]