24274575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 48160112

約数和(自身を除く): 23885537

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 43, 45, 65, 75, 117, 129, 193, 195, 215, 225, 325, 387, 559, 579, 585, 645, 965, 975, 1075, 1677, 1737, 1935, 2509, 2795, 2895, 2925, 3225, 4825, 5031, 7527, 8299, 8385, 8685, 9675, 12545, 13975, 14475, 22581, 24897, 25155, 37635, 41495, 41925, 43425, 62725, 74691, 107887, 112905, 124485, 125775, 188175, 207475, 323661, 373455, 539435, 564525, 622425, 970983, 1618305, 1867275, 2697175, 4854915, 8091525, 24274575]

約数ペア:

[(1, 24274575), (3, 8091525), (5, 4854915), (9, 2697175), (13, 1867275), (15, 1618305), (25, 970983), (39, 622425), (43, 564525), (45, 539435), (65, 373455), (75, 323661), (117, 207475), (129, 188175), (193, 125775), (195, 124485), (215, 112905), (225, 107887), (325, 74691), (387, 62725), (559, 43425), (579, 41925), (585, 41495), (645, 37635), (965, 25155), (975, 24897), (1075, 22581), (1677, 14475), (1737, 13975), (1935, 12545), (2509, 9675), (2795, 8685), (2895, 8385), (2925, 8299), (3225, 7527), (4825, 5031)]