4228395385

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 5251018752

約数和(自身を除く): 1022623367

約数列:

[1, 5, 53, 97, 265, 271, 485, 607, 1355, 3035, 5141, 14363, 25705, 26287, 32171, 58879, 71815, 131435, 160855, 164497, 294395, 822485, 1393211, 3120587, 6966055, 8718341, 15602935, 15956209, 43591705, 79781045, 845679077, 4228395385]

約数ペア:

[(1, 4228395385), (5, 845679077), (53, 79781045), (97, 43591705), (265, 15956209), (271, 15602935), (485, 8718341), (607, 6966055), (1355, 3120587), (3035, 1393211), (5141, 822485), (14363, 294395), (25705, 164497), (26287, 160855), (32171, 131435), (58879, 71815)]