454932251215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1\times {\mathrm{160781}}^1$

素因数の和:161331

約数の個数: 32

約数和(自身を含む): 595114636032

約数和(自身を除く): 140182384817

約数列:

[1, 5, 13, 65, 101, 431, 505, 1313, 2155, 5603, 6565, 28015, 43531, 160781, 217655, 565903, 803905, 2090153, 2829515, 10450765, 16238881, 69296611, 81194405, 211105453, 346483055, 900855943, 1055527265, 4504279715, 6998957711, 34994788555, 90986450243, 454932251215]

約数ペア:

[(1, 454932251215), (5, 90986450243), (13, 34994788555), (65, 6998957711), (101, 4504279715), (431, 1055527265), (505, 900855943), (1313, 346483055), (2155, 211105453), (5603, 81194405), (6565, 69296611), (28015, 16238881), (43531, 10450765), (160781, 2829515), (217655, 2090153), (565903, 803905)]