201506695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{631}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 277119360

約数和(自身を除く): 75612665

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 631, 1105, 1445, 3155, 3757, 4913, 8203, 10727, 18785, 24565, 41015, 53635, 63869, 139451, 182359, 319345, 697255, 911795, 2370667, 3100103, 11853335, 15500515, 40301339, 201506695]

約数ペア:

[(1, 201506695), (5, 40301339), (13, 15500515), (17, 11853335), (65, 3100103), (85, 2370667), (221, 911795), (289, 697255), (631, 319345), (1105, 182359), (1445, 139451), (3155, 63869), (3757, 53635), (4913, 41015), (8203, 24565), (10727, 18785)]