83608305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 153342720

約数和(自身を除く): 69734415

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 101, 145, 165, 173, 303, 319, 435, 505, 519, 865, 957, 1111, 1515, 1595, 1903, 2595, 2929, 3333, 4785, 5017, 5555, 5709, 8787, 9515, 14645, 15051, 16665, 17473, 25085, 28545, 32219, 43935, 52419, 55187, 75255, 87365, 96657, 161095, 165561, 192203, 262095, 275935, 483285, 506717, 576609, 827805, 961015, 1520151, 2533585, 2883045, 5573887, 7600755, 16721661, 27869435, 83608305]

約数ペア:

[(1, 83608305), (3, 27869435), (5, 16721661), (11, 7600755), (15, 5573887), (29, 2883045), (33, 2533585), (55, 1520151), (87, 961015), (101, 827805), (145, 576609), (165, 506717), (173, 483285), (303, 275935), (319, 262095), (435, 192203), (505, 165561), (519, 161095), (865, 96657), (957, 87365), (1111, 75255), (1515, 55187), (1595, 52419), (1903, 43935), (2595, 32219), (2929, 28545), (3333, 25085), (4785, 17473), (5017, 16665), (5555, 15051), (5709, 14645), (8787, 9515)]