68656995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 132324192

約数和(自身を除く): 63667197

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 265, 477, 495, 583, 795, 1749, 2385, 2617, 2915, 5247, 7851, 8745, 13085, 23553, 26235, 28787, 39255, 86361, 117765, 138701, 143935, 259083, 416103, 431805, 693505, 1248309, 1295415, 1525711, 2080515, 4577133, 6241545, 7628555, 13731399, 22885665, 68656995]

約数ペア:

[(1, 68656995), (3, 22885665), (5, 13731399), (9, 7628555), (11, 6241545), (15, 4577133), (33, 2080515), (45, 1525711), (53, 1295415), (55, 1248309), (99, 693505), (159, 431805), (165, 416103), (265, 259083), (477, 143935), (495, 138701), (583, 117765), (795, 86361), (1749, 39255), (2385, 28787), (2617, 26235), (2915, 23553), (5247, 13085), (7851, 8745)]