1453725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 3249792

約数和(自身を除く): 1796067

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 71, 75, 91, 105, 117, 175, 195, 213, 225, 273, 315, 325, 355, 455, 497, 525, 585, 639, 819, 923, 975, 1065, 1365, 1491, 1575, 1775, 2275, 2485, 2769, 2925, 3195, 4095, 4473, 4615, 5325, 6461, 6825, 7455, 8307, 12425, 13845, 15975, 19383, 20475, 22365, 23075, 32305, 37275, 41535, 58149, 69225, 96915, 111825, 161525, 207675, 290745, 484575, 1453725]

約数ペア:

[(1, 1453725), (3, 484575), (5, 290745), (7, 207675), (9, 161525), (13, 111825), (15, 96915), (21, 69225), (25, 58149), (35, 41535), (39, 37275), (45, 32305), (63, 23075), (65, 22365), (71, 20475), (75, 19383), (91, 15975), (105, 13845), (117, 12425), (175, 8307), (195, 7455), (213, 6825), (225, 6461), (273, 5325), (315, 4615), (325, 4473), (355, 4095), (455, 3195), (497, 2925), (525, 2769), (585, 2485), (639, 2275), (819, 1775), (923, 1575), (975, 1491), (1065, 1365)]