4004968305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{35969}}^1$

素因数の和:36561

約数の個数: 32

約数和(自身を含む): 6913146240

約数和(自身を除く): 2908177935

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 571, 1713, 2855, 7423, 8565, 22269, 35969, 37115, 107907, 111345, 179845, 467597, 539535, 1402791, 2337985, 7013955, 20538299, 61614897, 102691495, 266997887, 308074485, 800993661, 1334989435, 4004968305]

約数ペア:

[(1, 4004968305), (3, 1334989435), (5, 800993661), (13, 308074485), (15, 266997887), (39, 102691495), (65, 61614897), (195, 20538299), (571, 7013955), (1713, 2337985), (2855, 1402791), (7423, 539535), (8565, 467597), (22269, 179845), (35969, 111345), (37115, 107907)]