274349715

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{630689}}^1$

素因数の和:630726

約数の個数: 16

約数和(自身を含む): 454096800

約数和(自身を除く): 179747085

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 630689, 1892067, 3153445, 9460335, 18289981, 54869943, 91449905, 274349715]

約数ペア:

[(1, 274349715), (3, 91449905), (5, 54869943), (15, 18289981), (29, 9460335), (87, 3153445), (145, 1892067), (435, 630689)]