2764125

素因数分解:

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

素因数の和:50

約数の個数: 96

約数和(自身を含む): 6359808

約数和(自身を除く): 3595683

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 63, 65, 75, 81, 91, 105, 117, 125, 135, 175, 189, 195, 225, 243, 273, 315, 325, 351, 375, 405, 455, 525, 567, 585, 675, 819, 875, 945, 975, 1053, 1125, 1215, 1365, 1575, 1625, 1701, 1755, 2025, 2275, 2457, 2625, 2835, 2925, 3159, 3375, 4095, 4725, 4875, 5265, 6075, 6825, 7371, 7875, 8505, 8775, 10125, 11375, 12285, 14175, 14625, 15795, 20475, 22113, 23625, 26325, 30375, 34125, 36855, 42525, 43875, 61425, 70875, 78975, 102375, 110565, 131625, 184275, 212625, 307125, 394875, 552825, 921375, 2764125]

約数ペア:

[(1, 2764125), (3, 921375), (5, 552825), (7, 394875), (9, 307125), (13, 212625), (15, 184275), (21, 131625), (25, 110565), (27, 102375), (35, 78975), (39, 70875), (45, 61425), (63, 43875), (65, 42525), (75, 36855), (81, 34125), (91, 30375), (105, 26325), (117, 23625), (125, 22113), (135, 20475), (175, 15795), (189, 14625), (195, 14175), (225, 12285), (243, 11375), (273, 10125), (315, 8775), (325, 8505), (351, 7875), (375, 7371), (405, 6825), (455, 6075), (525, 5265), (567, 4875), (585, 4725), (675, 4095), (819, 3375), (875, 3159), (945, 2925), (975, 2835), (1053, 2625), (1125, 2457), (1215, 2275), (1365, 2025), (1575, 1755), (1625, 1701)]