415722015

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{563}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 736426080

約数和(自身を除く): 320704065

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 269, 305, 549, 563, 807, 915, 1345, 1689, 2421, 2745, 2815, 4035, 5067, 8445, 12105, 16409, 25335, 34343, 49227, 82045, 103029, 147681, 151447, 171715, 246135, 309087, 454341, 515145, 738405, 757235, 1363023, 1545435, 2271705, 6815115, 9238267, 27714801, 46191335, 83144403, 138574005, 415722015]

約数ペア:

[(1, 415722015), (3, 138574005), (5, 83144403), (9, 46191335), (15, 27714801), (45, 9238267), (61, 6815115), (183, 2271705), (269, 1545435), (305, 1363023), (549, 757235), (563, 738405), (807, 515145), (915, 454341), (1345, 309087), (1689, 246135), (2421, 171715), (2745, 151447), (2815, 147681), (4035, 103029), (5067, 82045), (8445, 49227), (12105, 34343), (16409, 25335)]