201676925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8011}}^1$

素因数の和:8093

約数の個数: 24

約数和(自身を含む): 268241760

約数和(自身を除く): 66564835

約数列:

[1, 5, 19, 25, 53, 95, 265, 475, 1007, 1325, 5035, 8011, 25175, 40055, 152209, 200275, 424583, 761045, 2122915, 3805225, 8067077, 10614575, 40335385, 201676925]

約数ペア:

[(1, 201676925), (5, 40335385), (19, 10614575), (25, 8067077), (53, 3805225), (95, 2122915), (265, 761045), (475, 424583), (1007, 200275), (1325, 152209), (5035, 40055), (8011, 25175)]