47072915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1747}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 60033312

約数和(自身を除く): 12960397

約数列:

[1, 5, 17, 85, 317, 1585, 1747, 5389, 8735, 26945, 29699, 148495, 553799, 2768995, 9414583, 47072915]

約数ペア:

[(1, 47072915), (5, 9414583), (17, 2768995), (85, 553799), (317, 148495), (1585, 29699), (1747, 26945), (5389, 8735)]