29250855

素因数分解:

$3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{557}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 52228800

約数和(自身を除く): 22977945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 389, 557, 1167, 1671, 1945, 2785, 3501, 5013, 5835, 8355, 10503, 15039, 17505, 25065, 52515, 75195, 216673, 650019, 1083365, 1950057, 3250095, 5850171, 9750285, 29250855]

約数ペア:

[(1, 29250855), (3, 9750285), (5, 5850171), (9, 3250095), (15, 1950057), (27, 1083365), (45, 650019), (135, 216673), (389, 75195), (557, 52515), (1167, 25065), (1671, 17505), (1945, 15039), (2785, 10503), (3501, 8355), (5013, 5835)]