13035225

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{3547}}^1$

素因数の和:3574

約数の個数: 36

約数和(自身を含む): 25077264

約数和(自身を除く): 12042039

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3547, 3675, 10641, 17735, 24829, 53205, 74487, 88675, 124145, 173803, 266025, 372435, 521409, 620725, 869015, 1862175, 2607045, 4345075, 13035225]

約数ペア:

[(1, 13035225), (3, 4345075), (5, 2607045), (7, 1862175), (15, 869015), (21, 620725), (25, 521409), (35, 372435), (49, 266025), (75, 173803), (105, 124145), (147, 88675), (175, 74487), (245, 53205), (525, 24829), (735, 17735), (1225, 10641), (3547, 3675)]