496125

素因数分解:

$3^4\times 5^3\times 7^2$

素因数の和:41

約数の個数: 60

約数和(自身を含む): 1075932

約数和(自身を除く): 579807

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 81, 105, 125, 135, 147, 175, 189, 225, 245, 315, 375, 405, 441, 525, 567, 675, 735, 875, 945, 1125, 1225, 1323, 1575, 2025, 2205, 2625, 2835, 3375, 3675, 3969, 4725, 6125, 6615, 7875, 10125, 11025, 14175, 18375, 19845, 23625, 33075, 55125, 70875, 99225, 165375, 496125]

約数ペア:

[(1, 496125), (3, 165375), (5, 99225), (7, 70875), (9, 55125), (15, 33075), (21, 23625), (25, 19845), (27, 18375), (35, 14175), (45, 11025), (49, 10125), (63, 7875), (75, 6615), (81, 6125), (105, 4725), (125, 3969), (135, 3675), (147, 3375), (175, 2835), (189, 2625), (225, 2205), (245, 2025), (315, 1575), (375, 1323), (405, 1225), (441, 1125), (525, 945), (567, 875), (675, 735)]