78556995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 149670144

約数和(自身を除く): 71113149

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 151, 165, 453, 495, 755, 1051, 1359, 1661, 2265, 3153, 4983, 5255, 6795, 8305, 9459, 11561, 14949, 15765, 24915, 34683, 47295, 57805, 74745, 104049, 158701, 173415, 476103, 520245, 793505, 1428309, 1745711, 2380515, 5237133, 7141545, 8728555, 15711399, 26185665, 78556995]

約数ペア:

[(1, 78556995), (3, 26185665), (5, 15711399), (9, 8728555), (11, 7141545), (15, 5237133), (33, 2380515), (45, 1745711), (55, 1428309), (99, 793505), (151, 520245), (165, 476103), (453, 173415), (495, 158701), (755, 104049), (1051, 74745), (1359, 57805), (1661, 47295), (2265, 34683), (3153, 24915), (4983, 15765), (5255, 14949), (6795, 11561), (8305, 9459)]