275337448635

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1\times {\mathrm{7309}}^1$

素因数の和:8476

約数の個数: 64

約数和(自身を含む): 467793216000

約数和(自身を除く): 192455767365

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 393, 655, 1009, 1965, 2489, 3027, 5045, 7309, 7467, 12445, 15135, 19171, 21927, 36545, 37335, 57513, 95855, 109635, 132179, 138871, 287565, 396537, 416613, 660895, 694355, 957479, 1982685, 2083065, 2511401, 2872437, 4787395, 7374781, 7534203, 12557005, 14362185, 18192101, 22124343, 36873905, 37671015, 54576303, 90960505, 110621715, 140120839, 272881515, 420362517, 700604195, 966096311, 2101812585, 2898288933, 4830481555, 14491444665, 18355829909, 55067489727, 91779149545, 275337448635]

約数ペア:

[(1, 275337448635), (3, 91779149545), (5, 55067489727), (15, 18355829909), (19, 14491444665), (57, 4830481555), (95, 2898288933), (131, 2101812585), (285, 966096311), (393, 700604195), (655, 420362517), (1009, 272881515), (1965, 140120839), (2489, 110621715), (3027, 90960505), (5045, 54576303), (7309, 37671015), (7467, 36873905), (12445, 22124343), (15135, 18192101), (19171, 14362185), (21927, 12557005), (36545, 7534203), (37335, 7374781), (57513, 4787395), (95855, 2872437), (109635, 2511401), (132179, 2083065), (138871, 1982685), (287565, 957479), (396537, 694355), (416613, 660895)]