76552175

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 113897472

約数和(自身を除く): 37345297

約数列:

[1, 5, 7, 25, 31, 35, 103, 137, 155, 175, 217, 515, 685, 721, 775, 959, 1085, 2575, 3193, 3425, 3605, 4247, 4795, 5425, 14111, 15965, 18025, 21235, 22351, 23975, 29729, 70555, 79825, 98777, 106175, 111755, 148645, 352775, 437441, 493885, 558775, 743225, 2187205, 2469425, 3062087, 10936025, 15310435, 76552175]

約数ペア:

[(1, 76552175), (5, 15310435), (7, 10936025), (25, 3062087), (31, 2469425), (35, 2187205), (103, 743225), (137, 558775), (155, 493885), (175, 437441), (217, 352775), (515, 148645), (685, 111755), (721, 106175), (775, 98777), (959, 79825), (1085, 70555), (2575, 29729), (3193, 23975), (3425, 22351), (3605, 21235), (4247, 18025), (4795, 15965), (5425, 14111)]