138382725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{141931}}^1$

素因数の和:141957

約数の個数: 24

約数和(自身を含む): 246393952

約数和(自身を除く): 108011227

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 141931, 425793, 709655, 1845103, 2128965, 3548275, 5535309, 9225515, 10644825, 27676545, 46127575, 138382725]

約数ペア:

[(1, 138382725), (3, 46127575), (5, 27676545), (13, 10644825), (15, 9225515), (25, 5535309), (39, 3548275), (65, 2128965), (75, 1845103), (195, 709655), (325, 425793), (975, 141931)]