2402015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 3815424

約数和(自身を除く): 1413409

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 367, 385, 595, 935, 1309, 1835, 2569, 4037, 6239, 6545, 12845, 20185, 28259, 31195, 43673, 68629, 141295, 218365, 343145, 480403, 2402015]

約数ペア:

[(1, 2402015), (5, 480403), (7, 343145), (11, 218365), (17, 141295), (35, 68629), (55, 43673), (77, 31195), (85, 28259), (119, 20185), (187, 12845), (367, 6545), (385, 6239), (595, 4037), (935, 2569), (1309, 1835)]