74398515

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{51133}}^1$

素因数の和:51238

約数の個数: 16

約数和(自身を含む): 120267168

約数和(自身を除く): 45868653

約数列:

[1, 3, 5, 15, 97, 291, 485, 1455, 51133, 153399, 255665, 766995, 4959901, 14879703, 24799505, 74398515]

約数ペア:

[(1, 74398515), (3, 24799505), (5, 14879703), (15, 4959901), (97, 766995), (291, 255665), (485, 153399), (1455, 51133)]