89888925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 171274752

約数和(自身を除く): 81385827

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 131, 175, 393, 525, 655, 917, 1307, 1965, 2751, 3275, 3921, 4585, 6535, 9149, 9825, 13755, 19605, 22925, 27447, 32675, 45745, 68775, 98025, 137235, 171217, 228725, 513651, 686175, 856085, 1198519, 2568255, 3595557, 4280425, 5992595, 12841275, 17977785, 29962975, 89888925]

約数ペア:

[(1, 89888925), (3, 29962975), (5, 17977785), (7, 12841275), (15, 5992595), (21, 4280425), (25, 3595557), (35, 2568255), (75, 1198519), (105, 856085), (131, 686175), (175, 513651), (393, 228725), (525, 171217), (655, 137235), (917, 98025), (1307, 68775), (1965, 45745), (2751, 32675), (3275, 27447), (3921, 22925), (4585, 19605), (6535, 13755), (9149, 9825)]