51643635

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 86019840

約数和(自身を除く): 34376205

約数列:

[1, 3, 5, 15, 29, 87, 145, 227, 435, 523, 681, 1135, 1569, 2615, 3405, 6583, 7845, 15167, 19749, 32915, 45501, 75835, 98745, 118721, 227505, 356163, 593605, 1780815, 3442909, 10328727, 17214545, 51643635]

約数ペア:

[(1, 51643635), (3, 17214545), (5, 10328727), (15, 3442909), (29, 1780815), (87, 593605), (145, 356163), (227, 227505), (435, 118721), (523, 98745), (681, 75835), (1135, 45501), (1569, 32915), (2615, 19749), (3405, 15167), (6583, 7845)]