220460354945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{26881}}^1$

素因数の和:27425

約数の個数: 32

約数和(自身を含む): 276157710720

約数和(自身を除く): 55697355775

約数列:

[1, 5, 29, 145, 163, 347, 815, 1735, 4727, 10063, 23635, 26881, 50315, 56561, 134405, 282805, 779549, 1640269, 3897745, 4381603, 8201345, 9327707, 21908015, 46638535, 127066487, 270503503, 635332435, 1352517515, 1520416241, 7602081205, 44092070989, 220460354945]

約数ペア:

[(1, 220460354945), (5, 44092070989), (29, 7602081205), (145, 1520416241), (163, 1352517515), (347, 635332435), (815, 270503503), (1735, 127066487), (4727, 46638535), (10063, 21908015), (23635, 9327707), (26881, 8201345), (50315, 4381603), (56561, 3897745), (134405, 1640269), (282805, 779549)]