73912175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2851}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 98667792

約数和(自身を除く): 24755617

約数列:

[1, 5, 17, 25, 61, 85, 305, 425, 1037, 1525, 2851, 5185, 14255, 25925, 48467, 71275, 173911, 242335, 869555, 1211675, 2956487, 4347775, 14782435, 73912175]

約数ペア:

[(1, 73912175), (5, 14782435), (17, 4347775), (25, 2956487), (61, 1211675), (85, 869555), (305, 242335), (425, 173911), (1037, 71275), (1525, 48467), (2851, 25925), (5185, 14255)]