139487925

素因数分解:

$3^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{5867}}^1$

素因数の和:6197

約数の個数: 24

約数和(自身を含む): 231386976

約数和(自身を除く): 91899051

約数列:

[1, 3, 5, 15, 25, 75, 317, 951, 1585, 4755, 5867, 7925, 17601, 23775, 29335, 88005, 146675, 440025, 1859839, 5579517, 9299195, 27897585, 46495975, 139487925]

約数ペア:

[(1, 139487925), (3, 46495975), (5, 27897585), (15, 9299195), (25, 5579517), (75, 1859839), (317, 440025), (951, 146675), (1585, 88005), (4755, 29335), (5867, 23775), (7925, 17601)]