12044415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 20606400

約数和(自身を除く): 8561985

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 255, 317, 447, 745, 951, 1585, 2235, 2533, 4755, 5389, 7599, 12665, 16167, 26945, 37995, 47233, 80835, 141699, 236165, 708495, 802961, 2408883, 4014805, 12044415]

約数ペア:

[(1, 12044415), (3, 4014805), (5, 2408883), (15, 802961), (17, 708495), (51, 236165), (85, 141699), (149, 80835), (255, 47233), (317, 37995), (447, 26945), (745, 16167), (951, 12665), (1585, 7599), (2235, 5389), (2533, 4755)]