52690275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 104941200

約数和(自身を除く): 52250925

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 61, 75, 99, 165, 183, 225, 275, 305, 349, 495, 549, 671, 825, 915, 1047, 1525, 1745, 2013, 2475, 2745, 3141, 3355, 3839, 4575, 5235, 6039, 8725, 10065, 11517, 13725, 15705, 16775, 19195, 21289, 26175, 30195, 34551, 50325, 57585, 63867, 78525, 95975, 106445, 150975, 172755, 191601, 234179, 287925, 319335, 532225, 702537, 863775, 958005, 1170895, 1596675, 2107611, 3512685, 4790025, 5854475, 10538055, 17563425, 52690275]

約数ペア:

[(1, 52690275), (3, 17563425), (5, 10538055), (9, 5854475), (11, 4790025), (15, 3512685), (25, 2107611), (33, 1596675), (45, 1170895), (55, 958005), (61, 863775), (75, 702537), (99, 532225), (165, 319335), (183, 287925), (225, 234179), (275, 191601), (305, 172755), (349, 150975), (495, 106445), (549, 95975), (671, 78525), (825, 63867), (915, 57585), (1047, 50325), (1525, 34551), (1745, 30195), (2013, 26175), (2475, 21289), (2745, 19195), (3141, 16775), (3355, 15705), (3839, 13725), (4575, 11517), (5235, 10065), (6039, 8725)]