12792615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 23998464

約数和(自身を除く): 11205849

約数列:

[1, 3, 5, 11, 15, 31, 33, 41, 55, 61, 93, 123, 155, 165, 183, 205, 305, 341, 451, 465, 615, 671, 915, 1023, 1271, 1353, 1705, 1891, 2013, 2255, 2501, 3355, 3813, 5115, 5673, 6355, 6765, 7503, 9455, 10065, 12505, 13981, 19065, 20801, 27511, 28365, 37515, 41943, 62403, 69905, 77531, 82533, 104005, 137555, 209715, 232593, 312015, 387655, 412665, 852841, 1162965, 2558523, 4264205, 12792615]

約数ペア:

[(1, 12792615), (3, 4264205), (5, 2558523), (11, 1162965), (15, 852841), (31, 412665), (33, 387655), (41, 312015), (55, 232593), (61, 209715), (93, 137555), (123, 104005), (155, 82533), (165, 77531), (183, 69905), (205, 62403), (305, 41943), (341, 37515), (451, 28365), (465, 27511), (615, 20801), (671, 19065), (915, 13981), (1023, 12505), (1271, 10065), (1353, 9455), (1705, 7503), (1891, 6765), (2013, 6355), (2255, 5673), (2501, 5115), (3355, 3813)]