90616625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 125573760

約数和(自身を除く): 34957135

約数列:

[1, 5, 11, 25, 55, 59, 125, 275, 295, 649, 1117, 1375, 1475, 3245, 5585, 7375, 12287, 16225, 27925, 61435, 65903, 81125, 139625, 307175, 329515, 724933, 1535875, 1647575, 3624665, 8237875, 18123325, 90616625]

約数ペア:

[(1, 90616625), (5, 18123325), (11, 8237875), (25, 3624665), (55, 1647575), (59, 1535875), (125, 724933), (275, 329515), (295, 307175), (649, 139625), (1117, 81125), (1375, 65903), (1475, 61435), (3245, 27925), (5585, 16225), (7375, 12287)]