56394195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 107993088

約数和(自身を除く): 51598893

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 61, 65, 143, 165, 183, 195, 305, 429, 431, 671, 715, 793, 915, 1293, 2013, 2145, 2155, 2379, 3355, 3965, 4741, 5603, 6465, 8723, 10065, 11895, 14223, 16809, 23705, 26169, 26291, 28015, 43615, 61633, 71115, 78873, 84045, 130845, 131455, 184899, 289201, 308165, 341783, 394365, 867603, 924495, 1025349, 1446005, 1708915, 3759613, 4338015, 5126745, 11278839, 18798065, 56394195]

約数ペア:

[(1, 56394195), (3, 18798065), (5, 11278839), (11, 5126745), (13, 4338015), (15, 3759613), (33, 1708915), (39, 1446005), (55, 1025349), (61, 924495), (65, 867603), (143, 394365), (165, 341783), (183, 308165), (195, 289201), (305, 184899), (429, 131455), (431, 130845), (671, 84045), (715, 78873), (793, 71115), (915, 61633), (1293, 43615), (2013, 28015), (2145, 26291), (2155, 26169), (2379, 23705), (3355, 16809), (3965, 14223), (4741, 11895), (5603, 10065), (6465, 8723)]