27483945

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 17803479

約数列:

[1, 3, 5, 15, 53, 159, 181, 191, 265, 543, 573, 795, 905, 955, 2715, 2865, 9593, 10123, 28779, 30369, 34571, 47965, 50615, 103713, 143895, 151845, 172855, 518565, 1832263, 5496789, 9161315, 27483945]

約数ペア:

[(1, 27483945), (3, 9161315), (5, 5496789), (15, 1832263), (53, 518565), (159, 172855), (181, 151845), (191, 143895), (265, 103713), (543, 50615), (573, 47965), (795, 34571), (905, 30369), (955, 28779), (2715, 10123), (2865, 9593)]