1258563795

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{10513}}^1$

素因数の和:10891

約数の個数: 32

約数和(自身を含む): 2107510272

約数和(自身を除く): 848946477

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 347, 1041, 1735, 5205, 7981, 10513, 23943, 31539, 39905, 52565, 119715, 157695, 241799, 725397, 1208995, 3626985, 3648011, 10944033, 18240055, 54720165, 83904253, 251712759, 419521265, 1258563795]

約数ペア:

[(1, 1258563795), (3, 419521265), (5, 251712759), (15, 83904253), (23, 54720165), (69, 18240055), (115, 10944033), (345, 3648011), (347, 3626985), (1041, 1208995), (1735, 725397), (5205, 241799), (7981, 157695), (10513, 119715), (23943, 52565), (31539, 39905)]