42103995

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 69237504

約数和(自身を除く): 27133509

約数列:

[1, 3, 5, 15, 53, 159, 211, 251, 265, 633, 753, 795, 1055, 1255, 3165, 3765, 11183, 13303, 33549, 39909, 52961, 55915, 66515, 158883, 167745, 199545, 264805, 794415, 2806933, 8420799, 14034665, 42103995]

約数ペア:

[(1, 42103995), (3, 14034665), (5, 8420799), (15, 2806933), (53, 794415), (159, 264805), (211, 199545), (251, 167745), (265, 158883), (633, 66515), (753, 55915), (795, 52961), (1055, 39909), (1255, 33549), (3165, 13303), (3765, 11183)]