17823135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 31426560

約数和(自身を除く): 13603425

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 991, 1199, 1635, 2973, 3597, 4955, 5995, 10901, 14865, 17985, 32703, 54505, 108019, 163515, 324057, 540095, 1188209, 1620285, 3564627, 5941045, 17823135]

約数ペア:

[(1, 17823135), (3, 5941045), (5, 3564627), (11, 1620285), (15, 1188209), (33, 540095), (55, 324057), (109, 163515), (165, 108019), (327, 54505), (545, 32703), (991, 17985), (1199, 14865), (1635, 10901), (2973, 5995), (3597, 4955)]