14745225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 27123264

約数和(自身を除く): 12378039

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 61, 75, 165, 183, 275, 293, 305, 671, 825, 879, 915, 1465, 1525, 2013, 3223, 3355, 4395, 4575, 7325, 9669, 10065, 16115, 16775, 17873, 21975, 48345, 50325, 53619, 80575, 89365, 196603, 241725, 268095, 446825, 589809, 983015, 1340475, 2949045, 4915075, 14745225]

約数ペア:

[(1, 14745225), (3, 4915075), (5, 2949045), (11, 1340475), (15, 983015), (25, 589809), (33, 446825), (55, 268095), (61, 241725), (75, 196603), (165, 89365), (183, 80575), (275, 53619), (293, 50325), (305, 48345), (671, 21975), (825, 17873), (879, 16775), (915, 16115), (1465, 10065), (1525, 9669), (2013, 7325), (3223, 4575), (3355, 4395)]