64863225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{41183}}^1$

素因数の和:41206

約数の個数: 36

約数和(自身を含む): 132777216

約数和(自身を除く): 67913991

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 41183, 123549, 205915, 288281, 370647, 617745, 864843, 1029575, 1441405, 1853235, 2594529, 3088725, 4324215, 7207025, 9266175, 12972645, 21621075, 64863225]

約数ペア:

[(1, 64863225), (3, 21621075), (5, 12972645), (7, 9266175), (9, 7207025), (15, 4324215), (21, 3088725), (25, 2594529), (35, 1853235), (45, 1441405), (63, 1029575), (75, 864843), (105, 617745), (175, 370647), (225, 288281), (315, 205915), (525, 123549), (1575, 41183)]