66703925

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 86244480

約数和(自身を除く): 19540555

約数列:

[1, 5, 25, 41, 59, 205, 295, 1025, 1103, 1475, 2419, 5515, 12095, 27575, 45223, 60475, 65077, 226115, 325385, 1130575, 1626925, 2668157, 13340785, 66703925]

約数ペア:

[(1, 66703925), (5, 13340785), (25, 2668157), (41, 1626925), (59, 1130575), (205, 325385), (295, 226115), (1025, 65077), (1103, 60475), (1475, 45223), (2419, 27575), (5515, 12095)]