63514975

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 36

約数和(自身を含む): 85653000

約数和(自身を除く): 22138025

約数列:

[1, 5, 17, 25, 59, 85, 149, 289, 295, 425, 745, 1003, 1445, 1475, 2533, 3725, 5015, 7225, 8791, 12665, 17051, 25075, 43061, 43955, 63325, 85255, 149447, 215305, 219775, 426275, 747235, 1076525, 2540599, 3736175, 12702995, 63514975]

約数ペア:

[(1, 63514975), (5, 12702995), (17, 3736175), (25, 2540599), (59, 1076525), (85, 747235), (149, 426275), (289, 219775), (295, 215305), (425, 149447), (745, 85255), (1003, 63325), (1445, 43955), (1475, 43061), (2533, 25075), (3725, 17051), (5015, 12665), (7225, 8791)]