74958465

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{161201}}^1$

素因数の和:161240

約数の個数: 16

約数和(自身を含む): 123803136

約数和(自身を除く): 48844671

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 161201, 483603, 806005, 2418015, 4997231, 14991693, 24986155, 74958465]

約数ペア:

[(1, 74958465), (3, 24986155), (5, 14991693), (15, 4997231), (31, 2418015), (93, 806005), (155, 483603), (465, 161201)]