52540285

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 76826880

約数和(自身を除く): 24286595

約数列:

[1, 5, 7, 17, 35, 85, 119, 227, 389, 595, 1135, 1589, 1945, 2723, 3859, 6613, 7945, 13615, 19295, 27013, 33065, 46291, 88303, 135065, 231455, 441515, 618121, 1501151, 3090605, 7505755, 10508057, 52540285]

約数ペア:

[(1, 52540285), (5, 10508057), (7, 7505755), (17, 3090605), (35, 1501151), (85, 618121), (119, 441515), (227, 231455), (389, 135065), (595, 88303), (1135, 46291), (1589, 33065), (1945, 27013), (2723, 19295), (3859, 13615), (6613, 7945)]