23328175585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{90379}}^1$

素因数の和:90446

約数の個数: 48

約数和(自身を含む): 34710258240

約数和(自身を除く): 11382082655

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 361, 715, 1045, 1235, 1805, 2717, 3971, 4693, 13585, 19855, 23465, 51623, 90379, 258115, 451895, 994169, 1174927, 1717201, 4970845, 5874635, 8586005, 12924197, 18889211, 22323613, 32626819, 64620985, 94446055, 111618065, 163134095, 245559743, 358895009, 424148647, 1227798715, 1794475045, 2120743235, 4665635117, 23328175585]

約数ペア:

[(1, 23328175585), (5, 4665635117), (11, 2120743235), (13, 1794475045), (19, 1227798715), (55, 424148647), (65, 358895009), (95, 245559743), (143, 163134095), (209, 111618065), (247, 94446055), (361, 64620985), (715, 32626819), (1045, 22323613), (1235, 18889211), (1805, 12924197), (2717, 8586005), (3971, 5874635), (4693, 4970845), (13585, 1717201), (19855, 1174927), (23465, 994169), (51623, 451895), (90379, 258115)]