61620335

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 90381312

約数和(自身を除く): 28760977

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 287, 805, 943, 1435, 1867, 4715, 6601, 9335, 13069, 33005, 42941, 65345, 76547, 214705, 300587, 382735, 535829, 1502935, 1760581, 2679145, 8802905, 12324067, 61620335]

約数ペア:

[(1, 61620335), (5, 12324067), (7, 8802905), (23, 2679145), (35, 1760581), (41, 1502935), (115, 535829), (161, 382735), (205, 300587), (287, 214705), (805, 76547), (943, 65345), (1435, 42941), (1867, 33005), (4715, 13069), (6601, 9335)]