7138535185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1\times {\mathrm{773}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 9033285888

約数和(自身を除く): 1894750703

約数列:

[1, 5, 23, 115, 131, 613, 655, 773, 3013, 3065, 3865, 14099, 15065, 17779, 70495, 80303, 88895, 101263, 401515, 473849, 506315, 1846969, 2329049, 2369245, 9234845, 10898527, 11645245, 54492635, 62074219, 310371095, 1427707037, 7138535185]

約数ペア:

[(1, 7138535185), (5, 1427707037), (23, 310371095), (115, 62074219), (131, 54492635), (613, 11645245), (655, 10898527), (773, 9234845), (3013, 2369245), (3065, 2329049), (3865, 1846969), (14099, 506315), (15065, 473849), (17779, 401515), (70495, 101263), (80303, 88895)]