2669883975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{25087}}^1$

素因数の和:25157

約数の個数: 72

約数和(自身を含む): 5338324992

約数和(自身を除く): 2668441017

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 43, 45, 55, 75, 99, 129, 165, 215, 225, 275, 387, 473, 495, 645, 825, 1075, 1419, 1935, 2365, 2475, 3225, 4257, 7095, 9675, 11825, 21285, 25087, 35475, 75261, 106425, 125435, 225783, 275957, 376305, 627175, 827871, 1078741, 1128915, 1379785, 1881525, 2483613, 3236223, 4139355, 5393705, 5644575, 6898925, 9708669, 11866151, 12418065, 16181115, 20696775, 26968525, 35598453, 48543345, 59330755, 62090325, 80905575, 106795359, 177992265, 242716725, 296653775, 533976795, 889961325, 2669883975]

約数ペア:

[(1, 2669883975), (3, 889961325), (5, 533976795), (9, 296653775), (11, 242716725), (15, 177992265), (25, 106795359), (33, 80905575), (43, 62090325), (45, 59330755), (55, 48543345), (75, 35598453), (99, 26968525), (129, 20696775), (165, 16181115), (215, 12418065), (225, 11866151), (275, 9708669), (387, 6898925), (473, 5644575), (495, 5393705), (645, 4139355), (825, 3236223), (1075, 2483613), (1419, 1881525), (1935, 1379785), (2365, 1128915), (2475, 1078741), (3225, 827871), (4257, 627175), (7095, 376305), (9675, 275957), (11825, 225783), (21285, 125435), (25087, 106425), (35475, 75261)]