103400185

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2549}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 151776000

約数和(自身を除く): 48375815

約数列:

[1, 5, 7, 19, 35, 61, 95, 133, 305, 427, 665, 1159, 2135, 2549, 5795, 8113, 12745, 17843, 40565, 48431, 89215, 155489, 242155, 339017, 777445, 1088423, 1695085, 2954291, 5442115, 14771455, 20680037, 103400185]

約数ペア:

[(1, 103400185), (5, 20680037), (7, 14771455), (19, 5442115), (35, 2954291), (61, 1695085), (95, 1088423), (133, 777445), (305, 339017), (427, 242155), (665, 155489), (1159, 89215), (2135, 48431), (2549, 40565), (5795, 17843), (8113, 12745)]