13491675

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1060

約数の個数: 36

約数和(自身を含む): 24586224

約数和(自身を除く): 11094549

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 983, 1525, 2745, 2949, 4575, 4915, 8847, 13725, 14745, 24575, 44235, 59963, 73725, 179889, 221175, 299815, 539667, 899445, 1499075, 2698335, 4497225, 13491675]

約数ペア:

[(1, 13491675), (3, 4497225), (5, 2698335), (9, 1499075), (15, 899445), (25, 539667), (45, 299815), (61, 221175), (75, 179889), (183, 73725), (225, 59963), (305, 44235), (549, 24575), (915, 14745), (983, 13725), (1525, 8847), (2745, 4915), (2949, 4575)]