3146030775

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4877}}^1$

素因数の和:5001

約数の個数: 72

約数和(自身を含む): 5850321984

約数和(自身を除く): 2704291209

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 61, 75, 141, 183, 225, 235, 305, 423, 549, 705, 915, 1175, 1525, 2115, 2745, 2867, 3525, 4575, 4877, 8601, 10575, 13725, 14335, 14631, 24385, 25803, 43005, 43893, 71675, 73155, 121925, 129015, 215025, 219465, 229219, 297497, 365775, 645075, 687657, 892491, 1097325, 1146095, 1487485, 2062971, 2677473, 3438285, 4462455, 5730475, 7437425, 10314855, 13387365, 13982359, 17191425, 22312275, 41947077, 51574275, 66936825, 69911795, 125841231, 209735385, 349558975, 629206155, 1048676925, 3146030775]

約数ペア:

[(1, 3146030775), (3, 1048676925), (5, 629206155), (9, 349558975), (15, 209735385), (25, 125841231), (45, 69911795), (47, 66936825), (61, 51574275), (75, 41947077), (141, 22312275), (183, 17191425), (225, 13982359), (235, 13387365), (305, 10314855), (423, 7437425), (549, 5730475), (705, 4462455), (915, 3438285), (1175, 2677473), (1525, 2062971), (2115, 1487485), (2745, 1146095), (2867, 1097325), (3525, 892491), (4575, 687657), (4877, 645075), (8601, 365775), (10575, 297497), (13725, 229219), (14335, 219465), (14631, 215025), (24385, 129015), (25803, 121925), (43005, 73155), (43893, 71675)]