129093555

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1427}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 213583104

約数和(自身を除く): 84489549

約数列:

[1, 3, 5, 15, 37, 111, 163, 185, 489, 555, 815, 1427, 2445, 4281, 6031, 7135, 18093, 21405, 30155, 52799, 90465, 158397, 232601, 263995, 697803, 791985, 1163005, 3489015, 8606237, 25818711, 43031185, 129093555]

約数ペア:

[(1, 129093555), (3, 43031185), (5, 25818711), (15, 8606237), (37, 3489015), (111, 1163005), (163, 791985), (185, 697803), (489, 263995), (555, 232601), (815, 158397), (1427, 90465), (2445, 52799), (4281, 30155), (6031, 21405), (7135, 18093)]