74732625

素因数分解:

$3^4\times 5^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 120

約数和(自身を含む): 155651496

約数和(自身を除く): 80918871

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 61, 75, 81, 99, 121, 125, 135, 165, 183, 225, 275, 297, 305, 363, 375, 405, 495, 549, 605, 671, 675, 825, 891, 915, 1089, 1125, 1375, 1485, 1525, 1647, 1815, 2013, 2025, 2475, 2745, 3025, 3267, 3355, 3375, 4125, 4455, 4575, 4941, 5445, 6039, 7381, 7425, 7625, 8235, 9075, 9801, 10065, 10125, 12375, 13725, 15125, 16335, 16775, 18117, 22143, 22275, 22875, 24705, 27225, 30195, 36905, 37125, 41175, 45375, 49005, 50325, 54351, 66429, 68625, 81675, 83875, 90585, 110715, 111375, 123525, 136125, 150975, 184525, 199287, 205875, 245025, 251625, 271755, 332145, 408375, 452925, 553575, 597861, 617625, 754875, 922625, 996435, 1225125, 1358775, 1660725, 2264625, 2767875, 2989305, 4982175, 6793875, 8303625, 14946525, 24910875, 74732625]

約数ペア:

[(1, 74732625), (3, 24910875), (5, 14946525), (9, 8303625), (11, 6793875), (15, 4982175), (25, 2989305), (27, 2767875), (33, 2264625), (45, 1660725), (55, 1358775), (61, 1225125), (75, 996435), (81, 922625), (99, 754875), (121, 617625), (125, 597861), (135, 553575), (165, 452925), (183, 408375), (225, 332145), (275, 271755), (297, 251625), (305, 245025), (363, 205875), (375, 199287), (405, 184525), (495, 150975), (549, 136125), (605, 123525), (671, 111375), (675, 110715), (825, 90585), (891, 83875), (915, 81675), (1089, 68625), (1125, 66429), (1375, 54351), (1485, 50325), (1525, 49005), (1647, 45375), (1815, 41175), (2013, 37125), (2025, 36905), (2475, 30195), (2745, 27225), (3025, 24705), (3267, 22875), (3355, 22275), (3375, 22143), (4125, 18117), (4455, 16775), (4575, 16335), (4941, 15125), (5445, 13725), (6039, 12375), (7381, 10125), (7425, 10065), (7625, 9801), (8235, 9075)]