133721145

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 257184000

約数和(自身を除く): 123462855

約数列:

[1, 3, 5, 9, 15, 19, 27, 37, 45, 57, 95, 111, 135, 171, 185, 285, 333, 513, 555, 703, 855, 999, 1409, 1665, 2109, 2565, 3515, 4227, 4995, 6327, 7045, 10545, 12681, 18981, 21135, 26771, 31635, 38043, 52133, 63405, 80313, 94905, 133855, 156399, 190215, 240939, 260665, 401565, 469197, 722817, 781995, 990527, 1204695, 1407591, 2345985, 2971581, 3614085, 4952635, 7037955, 8914743, 14857905, 26744229, 44573715, 133721145]

約数ペア:

[(1, 133721145), (3, 44573715), (5, 26744229), (9, 14857905), (15, 8914743), (19, 7037955), (27, 4952635), (37, 3614085), (45, 2971581), (57, 2345985), (95, 1407591), (111, 1204695), (135, 990527), (171, 781995), (185, 722817), (285, 469197), (333, 401565), (513, 260665), (555, 240939), (703, 190215), (855, 156399), (999, 133855), (1409, 94905), (1665, 80313), (2109, 63405), (2565, 52133), (3515, 38043), (4227, 31635), (4995, 26771), (6327, 21135), (7045, 18981), (10545, 12681)]