3099225

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 36

約数和(自身を含む): 5417808

約数和(自身を除く): 2318583

約数列:

[1, 3, 5, 15, 25, 31, 43, 75, 93, 129, 155, 215, 465, 645, 775, 961, 1075, 1333, 2325, 2883, 3225, 3999, 4805, 6665, 14415, 19995, 24025, 33325, 41323, 72075, 99975, 123969, 206615, 619845, 1033075, 3099225]

約数ペア:

[(1, 3099225), (3, 1033075), (5, 619845), (15, 206615), (25, 123969), (31, 99975), (43, 72075), (75, 41323), (93, 33325), (129, 24025), (155, 19995), (215, 14415), (465, 6665), (645, 4805), (775, 3999), (961, 3225), (1075, 2883), (1333, 2325)]