4226475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 7856640

約数和(自身を除く): 3630165

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 109, 141, 165, 235, 275, 327, 517, 545, 705, 825, 1175, 1199, 1551, 1635, 2585, 2725, 3525, 3597, 5123, 5995, 7755, 8175, 12925, 15369, 17985, 25615, 29975, 38775, 56353, 76845, 89925, 128075, 169059, 281765, 384225, 845295, 1408825, 4226475]

約数ペア:

[(1, 4226475), (3, 1408825), (5, 845295), (11, 384225), (15, 281765), (25, 169059), (33, 128075), (47, 89925), (55, 76845), (75, 56353), (109, 38775), (141, 29975), (165, 25615), (235, 17985), (275, 15369), (327, 12925), (517, 8175), (545, 7755), (705, 5995), (825, 5123), (1175, 3597), (1199, 3525), (1551, 2725), (1635, 2585)]