50505325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8179}}^1$

素因数の和:8221

約数の個数: 24

約数和(自身を含む): 71002400

約数和(自身を除く): 20497075

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 8179, 40895, 106327, 155401, 204475, 531635, 777005, 2020213, 2658175, 3885025, 10101065, 50505325]

約数ペア:

[(1, 50505325), (5, 10101065), (13, 3885025), (19, 2658175), (25, 2020213), (65, 777005), (95, 531635), (247, 204475), (325, 155401), (475, 106327), (1235, 40895), (6175, 8179)]