2017143925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{1451}}^1\times {\mathrm{3271}}^1$

素因数の和:4749

約数の個数: 24

約数和(自身を含む): 2651026752

約数和(自身を除く): 633882827

約数列:

[1, 5, 17, 25, 85, 425, 1451, 3271, 7255, 16355, 24667, 36275, 55607, 81775, 123335, 278035, 616675, 1390175, 4746221, 23731105, 80685757, 118655525, 403428785, 2017143925]

約数ペア:

[(1, 2017143925), (5, 403428785), (17, 118655525), (25, 80685757), (85, 23731105), (425, 4746221), (1451, 1390175), (3271, 616675), (7255, 278035), (16355, 123335), (24667, 81775), (36275, 55607)]