15696900115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{5023}}^1$

素因数の和:5539

約数の個数: 32

約数和(自身を含む): 20499849216

約数和(自身を除く): 4802949101

約数列:

[1, 5, 13, 65, 131, 367, 655, 1703, 1835, 4771, 5023, 8515, 23855, 25115, 48077, 65299, 240385, 326495, 625001, 658013, 1843441, 3125005, 3290065, 8554169, 9217205, 23964733, 42770845, 119823665, 241490771, 1207453855, 3139380023, 15696900115]

約数ペア:

[(1, 15696900115), (5, 3139380023), (13, 1207453855), (65, 241490771), (131, 119823665), (367, 42770845), (655, 23964733), (1703, 9217205), (1835, 8554169), (4771, 3290065), (5023, 3125005), (8515, 1843441), (23855, 658013), (25115, 625001), (48077, 326495), (65299, 240385)]