49852725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51131}}^1$

素因数の和:51157

約数の個数: 24

約数和(自身を含む): 88765152

約数和(自身を除く): 38912427

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 51131, 153393, 255655, 664703, 766965, 1278275, 1994109, 3323515, 3834825, 9970545, 16617575, 49852725]

約数ペア:

[(1, 49852725), (3, 16617575), (5, 9970545), (13, 3834825), (15, 3323515), (25, 1994109), (39, 1278275), (65, 766965), (75, 664703), (195, 255655), (325, 153393), (975, 51131)]