15979014

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 37177920

約数和(自身を除く): 21198906

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 661, 711, 1322, 1343, 1422, 1983, 2686, 3966, 4029, 5949, 8058, 11237, 11898, 12087, 22474, 24174, 33711, 52219, 67422, 101133, 104438, 156657, 202266, 313314, 469971, 887723, 939942, 1775446, 2663169, 5326338, 7989507, 15979014]

約数ペア:

[(1, 15979014), (2, 7989507), (3, 5326338), (6, 2663169), (9, 1775446), (17, 939942), (18, 887723), (34, 469971), (51, 313314), (79, 202266), (102, 156657), (153, 104438), (158, 101133), (237, 67422), (306, 52219), (474, 33711), (661, 24174), (711, 22474), (1322, 12087), (1343, 11898), (1422, 11237), (1983, 8058), (2686, 5949), (3966, 4029)]