15491097

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 23946624

約数和(自身を除く): 8455527

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 983, 1751, 2949, 5253, 8847, 15759, 16711, 50133, 101249, 150399, 303747, 911241, 1721233, 5163699, 15491097]

約数ペア:

[(1, 15491097), (3, 5163699), (9, 1721233), (17, 911241), (51, 303747), (103, 150399), (153, 101249), (309, 50133), (927, 16711), (983, 15759), (1751, 8847), (2949, 5253)]