421760315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{12517}}^1$

素因数の和:12838

約数の個数: 16

約数和(自身を含む): 529962048

約数和(自身を除く): 108201733

約数列:

[1, 5, 23, 115, 293, 1465, 6739, 12517, 33695, 62585, 287891, 1439455, 3667481, 18337405, 84352063, 421760315]

約数ペア:

[(1, 421760315), (5, 84352063), (23, 18337405), (115, 3667481), (293, 1439455), (1465, 287891), (6739, 62585), (12517, 33695)]