24978105

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3491}}^1$

素因数の和:3558

約数の個数: 32

約数和(自身を含む): 45256320

約数和(自身を除く): 20278215

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 3491, 7155, 10473, 17455, 31419, 52365, 94257, 157095, 185023, 471285, 555069, 925115, 1665207, 2775345, 4995621, 8326035, 24978105]

約数ペア:

[(1, 24978105), (3, 8326035), (5, 4995621), (9, 2775345), (15, 1665207), (27, 925115), (45, 555069), (53, 471285), (135, 185023), (159, 157095), (265, 94257), (477, 52365), (795, 31419), (1431, 17455), (2385, 10473), (3491, 7155)]