45243375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 81948672

約数和(自身を除く): 36705297

約数列:

[1, 3, 5, 15, 17, 25, 47, 51, 75, 85, 125, 141, 151, 235, 255, 375, 425, 453, 705, 755, 799, 1175, 1275, 2125, 2265, 2397, 2567, 3525, 3775, 3995, 5875, 6375, 7097, 7701, 11325, 11985, 12835, 17625, 18875, 19975, 21291, 35485, 38505, 56625, 59925, 64175, 99875, 106455, 120649, 177425, 192525, 299625, 320875, 361947, 532275, 603245, 887125, 962625, 1809735, 2661375, 3016225, 9048675, 15081125, 45243375]

約数ペア:

[(1, 45243375), (3, 15081125), (5, 9048675), (15, 3016225), (17, 2661375), (25, 1809735), (47, 962625), (51, 887125), (75, 603245), (85, 532275), (125, 361947), (141, 320875), (151, 299625), (235, 192525), (255, 177425), (375, 120649), (425, 106455), (453, 99875), (705, 64175), (755, 59925), (799, 56625), (1175, 38505), (1275, 35485), (2125, 21291), (2265, 19975), (2397, 18875), (2567, 17625), (3525, 12835), (3775, 11985), (3995, 11325), (5875, 7701), (6375, 7097)]