82674765

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^3\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 150808320

約数和(自身を除く): 68133555

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 151, 207, 345, 453, 529, 755, 1035, 1359, 1587, 2265, 2645, 3473, 4761, 6795, 7935, 10419, 12167, 17365, 23805, 31257, 36501, 52095, 60835, 79879, 109503, 156285, 182505, 239637, 399395, 547515, 718911, 1198185, 1837217, 3594555, 5511651, 9186085, 16534953, 27558255, 82674765]

約数ペア:

[(1, 82674765), (3, 27558255), (5, 16534953), (9, 9186085), (15, 5511651), (23, 3594555), (45, 1837217), (69, 1198185), (115, 718911), (151, 547515), (207, 399395), (345, 239637), (453, 182505), (529, 156285), (755, 109503), (1035, 79879), (1359, 60835), (1587, 52095), (2265, 36501), (2645, 31257), (3473, 23805), (4761, 17365), (6795, 12167), (7935, 10419)]