11785485

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 19607040

約数和(自身を除く): 7821555

約数列:

[1, 3, 5, 15, 47, 73, 141, 219, 229, 235, 365, 687, 705, 1095, 1145, 3431, 3435, 10293, 10763, 16717, 17155, 32289, 50151, 51465, 53815, 83585, 161445, 250755, 785699, 2357097, 3928495, 11785485]

約数ペア:

[(1, 11785485), (3, 3928495), (5, 2357097), (15, 785699), (47, 250755), (73, 161445), (141, 83585), (219, 53815), (229, 51465), (235, 50151), (365, 32289), (687, 17155), (705, 16717), (1095, 10763), (1145, 10293), (3431, 3435)]