45242235

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 81379584

約数和(自身を除く): 36137349

約数列:

[1, 3, 5, 9, 15, 43, 45, 103, 129, 215, 227, 309, 387, 515, 645, 681, 927, 1135, 1545, 1935, 2043, 3405, 4429, 4635, 9761, 10215, 13287, 22145, 23381, 29283, 39861, 48805, 66435, 70143, 87849, 116905, 146415, 199305, 210429, 350715, 439245, 1005383, 1052145, 3016149, 5026915, 9048447, 15080745, 45242235]

約数ペア:

[(1, 45242235), (3, 15080745), (5, 9048447), (9, 5026915), (15, 3016149), (43, 1052145), (45, 1005383), (103, 439245), (129, 350715), (215, 210429), (227, 199305), (309, 146415), (387, 116905), (515, 87849), (645, 70143), (681, 66435), (927, 48805), (1135, 39861), (1545, 29283), (1935, 23381), (2043, 22145), (3405, 13287), (4429, 10215), (4635, 9761)]