130598775

素因数分解:

$3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{2557}}^1$

素因数の和:2800

約数の個数: 36

約数和(自身を含む): 235039272

約数和(自身を除く): 104440497

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 227, 681, 1135, 2043, 2557, 3405, 5675, 7671, 10215, 12785, 17025, 23013, 38355, 51075, 63925, 115065, 191775, 575325, 580439, 1741317, 2902195, 5223951, 8706585, 14510975, 26119755, 43532925, 130598775]

約数ペア:

[(1, 130598775), (3, 43532925), (5, 26119755), (9, 14510975), (15, 8706585), (25, 5223951), (45, 2902195), (75, 1741317), (225, 580439), (227, 575325), (681, 191775), (1135, 115065), (2043, 63925), (2557, 51075), (3405, 38355), (5675, 23013), (7671, 17025), (10215, 12785)]