98676875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 139155456

約数和(自身を除く): 40478581

約数列:

[1, 5, 11, 25, 31, 55, 125, 155, 275, 341, 463, 625, 775, 1375, 1705, 2315, 3875, 5093, 6875, 8525, 11575, 14353, 19375, 25465, 42625, 57875, 71765, 127325, 157883, 213125, 289375, 358825, 636625, 789415, 1794125, 3183125, 3947075, 8970625, 19735375, 98676875]

約数ペア:

[(1, 98676875), (5, 19735375), (11, 8970625), (25, 3947075), (31, 3183125), (55, 1794125), (125, 789415), (155, 636625), (275, 358825), (341, 289375), (463, 213125), (625, 157883), (775, 127325), (1375, 71765), (1705, 57875), (2315, 42625), (3875, 25465), (5093, 19375), (6875, 14353), (8525, 11575)]