188297415

素因数分解:

$3^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{3061}}^1$

素因数の和:4439

約数の個数: 24

約数和(自身を含む): 326727648

約数和(自身を除く): 138430233

約数列:

[1, 3, 5, 9, 15, 45, 1367, 3061, 4101, 6835, 9183, 12303, 15305, 20505, 27549, 45915, 61515, 137745, 4184387, 12553161, 20921935, 37659483, 62765805, 188297415]

約数ペア:

[(1, 188297415), (3, 62765805), (5, 37659483), (9, 20921935), (15, 12553161), (45, 4184387), (1367, 137745), (3061, 61515), (4101, 45915), (6835, 27549), (9183, 20505), (12303, 15305)]