1140664895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{327307}}^1$

素因数の和:327370

約数の個数: 16

約数和(自身を含む): 1484669088

約数和(自身を除く): 344004193

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 327307, 1636535, 5564219, 13419587, 27821095, 67097935, 228132979, 1140664895]

約数ペア:

[(1, 1140664895), (5, 228132979), (17, 67097935), (41, 27821095), (85, 13419587), (205, 5564219), (697, 1636535), (3485, 327307)]