53214435

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 98841600

約数和(自身を除く): 45627165

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 89, 103, 129, 135, 215, 267, 309, 387, 445, 515, 645, 801, 927, 1161, 1335, 1545, 1935, 2403, 2781, 3827, 4005, 4429, 4635, 5805, 9167, 11481, 12015, 13287, 13905, 19135, 22145, 27501, 34443, 39861, 45835, 57405, 66435, 82503, 103329, 119583, 137505, 172215, 199305, 247509, 394181, 412515, 516645, 597915, 1182543, 1237545, 1970905, 3547629, 5912715, 10642887, 17738145, 53214435]

約数ペア:

[(1, 53214435), (3, 17738145), (5, 10642887), (9, 5912715), (15, 3547629), (27, 1970905), (43, 1237545), (45, 1182543), (89, 597915), (103, 516645), (129, 412515), (135, 394181), (215, 247509), (267, 199305), (309, 172215), (387, 137505), (445, 119583), (515, 103329), (645, 82503), (801, 66435), (927, 57405), (1161, 45835), (1335, 39861), (1545, 34443), (1935, 27501), (2403, 22145), (2781, 19135), (3827, 13905), (4005, 13287), (4429, 12015), (4635, 11481), (5805, 9167)]