139935702925

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{62539}}^1$

素因数の和:62686

約数の個数: 48

約数和(自身を含む): 185653742400

約数和(自身を除く): 45718039475

約数列:

[1, 5, 25, 37, 41, 59, 185, 205, 295, 925, 1025, 1475, 1517, 2183, 2419, 7585, 10915, 12095, 37925, 54575, 60475, 62539, 89503, 312695, 447515, 1563475, 2237575, 2313943, 2564099, 3689801, 11569715, 12820495, 18449005, 57848575, 64102475, 92245025, 94871663, 136522637, 151281841, 474358315, 682613185, 756409205, 2371791575, 3413065925, 3782046025, 5597428117, 27987140585, 139935702925]

約数ペア:

[(1, 139935702925), (5, 27987140585), (25, 5597428117), (37, 3782046025), (41, 3413065925), (59, 2371791575), (185, 756409205), (205, 682613185), (295, 474358315), (925, 151281841), (1025, 136522637), (1475, 94871663), (1517, 92245025), (2183, 64102475), (2419, 57848575), (7585, 18449005), (10915, 12820495), (12095, 11569715), (37925, 3689801), (54575, 2564099), (60475, 2313943), (62539, 2237575), (89503, 1563475), (312695, 447515)]