66343365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1327}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 126786816

約数和(自身を除く): 60443451

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 101, 165, 303, 495, 505, 909, 1111, 1327, 1515, 3333, 3981, 4545, 5555, 6635, 9999, 11943, 14597, 16665, 19905, 43791, 49995, 59715, 72985, 131373, 134027, 218955, 402081, 656865, 670135, 1206243, 1474297, 2010405, 4422891, 6031215, 7371485, 13268673, 22114455, 66343365]

約数ペア:

[(1, 66343365), (3, 22114455), (5, 13268673), (9, 7371485), (11, 6031215), (15, 4422891), (33, 2010405), (45, 1474297), (55, 1206243), (99, 670135), (101, 656865), (165, 402081), (303, 218955), (495, 134027), (505, 131373), (909, 72985), (1111, 59715), (1327, 49995), (1515, 43791), (3333, 19905), (3981, 16665), (4545, 14597), (5555, 11943), (6635, 9999)]