63961725

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{16091}}^1$

素因数の和:16157

約数の個数: 24

約数和(自身を含む): 107752032

約数和(自身を除く): 43790307

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 16091, 48273, 80455, 241365, 402275, 852823, 1206825, 2558469, 4264115, 12792345, 21320575, 63961725]

約数ペア:

[(1, 63961725), (3, 21320575), (5, 12792345), (15, 4264115), (25, 2558469), (53, 1206825), (75, 852823), (159, 402275), (265, 241365), (795, 80455), (1325, 48273), (3975, 16091)]