83065095

素因数分解:

$3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 149602464

約数和(自身を除く): 66537369

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 317, 405, 647, 951, 1585, 1941, 2853, 3235, 4755, 5823, 8559, 9705, 14265, 17469, 25677, 29115, 42795, 52407, 87345, 128385, 205099, 262035, 615297, 1025495, 1845891, 3076485, 5537673, 9229455, 16613019, 27688365, 83065095]

約数ペア:

[(1, 83065095), (3, 27688365), (5, 16613019), (9, 9229455), (15, 5537673), (27, 3076485), (45, 1845891), (81, 1025495), (135, 615297), (317, 262035), (405, 205099), (647, 128385), (951, 87345), (1585, 52407), (1941, 42795), (2853, 29115), (3235, 25677), (4755, 17469), (5823, 14265), (8559, 9705)]