9814905

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 19008000

約数和(自身を除く): 9193095

約数列:

[1, 3, 5, 9, 15, 23, 27, 29, 45, 69, 87, 109, 115, 135, 145, 207, 261, 327, 345, 435, 545, 621, 667, 783, 981, 1035, 1305, 1635, 2001, 2507, 2943, 3105, 3161, 3335, 3915, 4905, 6003, 7521, 9483, 10005, 12535, 14715, 15805, 18009, 22563, 28449, 30015, 37605, 47415, 67689, 72703, 85347, 90045, 112815, 142245, 218109, 338445, 363515, 426735, 654327, 1090545, 1962981, 3271635, 9814905]

約数ペア:

[(1, 9814905), (3, 3271635), (5, 1962981), (9, 1090545), (15, 654327), (23, 426735), (27, 363515), (29, 338445), (45, 218109), (69, 142245), (87, 112815), (109, 90045), (115, 85347), (135, 72703), (145, 67689), (207, 47415), (261, 37605), (327, 30015), (345, 28449), (435, 22563), (545, 18009), (621, 15805), (667, 14715), (783, 12535), (981, 10005), (1035, 9483), (1305, 7521), (1635, 6003), (2001, 4905), (2507, 3915), (2943, 3335), (3105, 3161)]