8752033225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{1949}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 12014074800

約数和(自身を除く): 3262041575

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 337, 533, 1025, 1685, 1949, 2665, 4381, 8425, 9745, 13325, 13817, 21905, 25337, 48725, 69085, 79909, 109525, 126685, 179621, 345425, 399545, 633425, 656813, 898105, 1038817, 1997725, 3284065, 4490525, 5194085, 8538569, 16420325, 25970425, 26929333, 42692845, 134646665, 213464225, 350081329, 673233325, 1750406645, 8752033225]

約数ペア:

[(1, 8752033225), (5, 1750406645), (13, 673233325), (25, 350081329), (41, 213464225), (65, 134646665), (205, 42692845), (325, 26929333), (337, 25970425), (533, 16420325), (1025, 8538569), (1685, 5194085), (1949, 4490525), (2665, 3284065), (4381, 1997725), (8425, 1038817), (9745, 898105), (13325, 656813), (13817, 633425), (21905, 399545), (25337, 345425), (48725, 179621), (69085, 126685), (79909, 109525)]