201472095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{1979}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 352408320

約数和(自身を除く): 150936225

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 617, 1851, 1979, 3085, 5937, 6787, 9255, 9895, 20361, 21769, 29685, 33935, 65307, 101805, 108845, 326535, 1221043, 3663129, 6105215, 13431473, 18315645, 40294419, 67157365, 201472095]

約数ペア:

[(1, 201472095), (3, 67157365), (5, 40294419), (11, 18315645), (15, 13431473), (33, 6105215), (55, 3663129), (165, 1221043), (617, 326535), (1851, 108845), (1979, 101805), (3085, 65307), (5937, 33935), (6787, 29685), (9255, 21769), (9895, 20361)]