82498905

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6619

約数の個数: 40

約数和(自身を含む): 152680704

約数和(自身を除く): 70181799

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 6571, 12555, 19713, 32855, 59139, 98565, 177417, 203701, 295695, 532251, 611103, 887085, 1018505, 1833309, 2661255, 3055515, 5499927, 9166545, 16499781, 27499635, 82498905]

約数ペア:

[(1, 82498905), (3, 27499635), (5, 16499781), (9, 9166545), (15, 5499927), (27, 3055515), (31, 2661255), (45, 1833309), (81, 1018505), (93, 887085), (135, 611103), (155, 532251), (279, 295695), (405, 203701), (465, 177417), (837, 98565), (1395, 59139), (2511, 32855), (4185, 19713), (6571, 12555)]