1214906575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{2477}}^1$

素因数の和:3363

約数の個数: 24

約数和(自身を含む): 1574461728

約数和(自身を除く): 359555153

約数列:

[1, 5, 23, 25, 115, 575, 853, 2477, 4265, 12385, 19619, 21325, 56971, 61925, 98095, 284855, 490475, 1424275, 2112881, 10564405, 48596263, 52822025, 242981315, 1214906575]

約数ペア:

[(1, 1214906575), (5, 242981315), (23, 52822025), (25, 48596263), (115, 10564405), (575, 2112881), (853, 1424275), (2477, 490475), (4265, 284855), (12385, 98095), (19619, 61925), (21325, 56971)]