25976625

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 44074368

約数和(自身を除く): 18097743

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1307, 1325, 3921, 3975, 6535, 6625, 19605, 19875, 32675, 69271, 98025, 163375, 207813, 346355, 490125, 1039065, 1731775, 5195325, 8658875, 25976625]

約数ペア:

[(1, 25976625), (3, 8658875), (5, 5195325), (15, 1731775), (25, 1039065), (53, 490125), (75, 346355), (125, 207813), (159, 163375), (265, 98025), (375, 69271), (795, 32675), (1307, 19875), (1325, 19605), (3921, 6625), (3975, 6535)]