66460155

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 109638144

約数和(自身を除く): 43177989

約数列:

[1, 3, 5, 15, 43, 129, 167, 215, 501, 617, 645, 835, 1851, 2505, 3085, 7181, 9255, 21543, 26531, 35905, 79593, 103039, 107715, 132655, 309117, 397965, 515195, 1545585, 4430677, 13292031, 22153385, 66460155]

約数ペア:

[(1, 66460155), (3, 22153385), (5, 13292031), (15, 4430677), (43, 1545585), (129, 515195), (167, 397965), (215, 309117), (501, 132655), (617, 107715), (645, 103039), (835, 79593), (1851, 35905), (2505, 26531), (3085, 21543), (7181, 9255)]