5090475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 9499392

約数和(自身を除く): 4408917

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 227, 299, 325, 345, 575, 681, 897, 975, 1135, 1495, 1725, 2951, 3405, 4485, 5221, 5675, 7475, 8853, 14755, 15663, 17025, 22425, 26105, 44265, 67873, 73775, 78315, 130525, 203619, 221325, 339365, 391575, 1018095, 1696825, 5090475]

約数ペア:

[(1, 5090475), (3, 1696825), (5, 1018095), (13, 391575), (15, 339365), (23, 221325), (25, 203619), (39, 130525), (65, 78315), (69, 73775), (75, 67873), (115, 44265), (195, 26105), (227, 22425), (299, 17025), (325, 15663), (345, 14755), (575, 8853), (681, 7475), (897, 5675), (975, 5221), (1135, 4485), (1495, 3405), (1725, 2951)]