13727595

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 26922240

約数和(自身を除く): 13194645

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 665, 735, 931, 983, 1995, 2793, 2949, 4655, 4915, 6881, 13965, 14745, 18677, 20643, 34405, 48167, 56031, 93385, 103215, 130739, 144501, 240835, 280155, 392217, 653695, 722505, 915173, 1961085, 2745519, 4575865, 13727595]

約数ペア:

[(1, 13727595), (3, 4575865), (5, 2745519), (7, 1961085), (15, 915173), (19, 722505), (21, 653695), (35, 392217), (49, 280155), (57, 240835), (95, 144501), (105, 130739), (133, 103215), (147, 93385), (245, 56031), (285, 48167), (399, 34405), (665, 20643), (735, 18677), (931, 14745), (983, 13965), (1995, 6881), (2793, 4915), (2949, 4655)]