107789185

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 156384000

約数和(自身を除く): 48594815

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 449, 665, 1805, 2245, 2527, 3143, 6859, 8531, 12635, 15715, 34295, 42655, 48013, 59717, 162089, 240065, 298585, 810445, 1134623, 3079691, 5673115, 15398455, 21557837, 107789185]

約数ペア:

[(1, 107789185), (5, 21557837), (7, 15398455), (19, 5673115), (35, 3079691), (95, 1134623), (133, 810445), (361, 298585), (449, 240065), (665, 162089), (1805, 59717), (2245, 48013), (2527, 42655), (3143, 34295), (6859, 15715), (8531, 12635)]