133119415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 203212800

約数和(自身を除く): 70093385

約数列:

[1, 5, 11, 13, 19, 41, 55, 65, 95, 143, 205, 209, 239, 247, 451, 533, 715, 779, 1045, 1195, 1235, 2255, 2629, 2665, 2717, 3107, 3895, 4541, 5863, 8569, 9799, 10127, 13145, 13585, 15535, 22705, 29315, 34177, 42845, 48995, 49951, 50635, 59033, 107789, 111397, 127387, 170885, 186181, 249755, 295165, 538945, 556985, 636935, 649363, 930905, 1401257, 2047991, 2420353, 3246815, 7006285, 10239955, 12101765, 26623883, 133119415]

約数ペア:

[(1, 133119415), (5, 26623883), (11, 12101765), (13, 10239955), (19, 7006285), (41, 3246815), (55, 2420353), (65, 2047991), (95, 1401257), (143, 930905), (205, 649363), (209, 636935), (239, 556985), (247, 538945), (451, 295165), (533, 249755), (715, 186181), (779, 170885), (1045, 127387), (1195, 111397), (1235, 107789), (2255, 59033), (2629, 50635), (2665, 49951), (2717, 48995), (3107, 42845), (3895, 34177), (4541, 29315), (5863, 22705), (8569, 15535), (9799, 13585), (10127, 13145)]