4192455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 7293888

約数和(自身を除く): 3101433

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 401, 615, 697, 1203, 2005, 2091, 3485, 6015, 6817, 10455, 16441, 20451, 34085, 49323, 82205, 102255, 246615, 279497, 838491, 1397485, 4192455]

約数ペア:

[(1, 4192455), (3, 1397485), (5, 838491), (15, 279497), (17, 246615), (41, 102255), (51, 82205), (85, 49323), (123, 34085), (205, 20451), (255, 16441), (401, 10455), (615, 6817), (697, 6015), (1203, 3485), (2005, 2091)]