15370095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 27871200

約数和(自身を除く): 12501105

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 149, 195, 299, 345, 447, 529, 745, 897, 1495, 1587, 1937, 2235, 2645, 3427, 4485, 5811, 6877, 7935, 9685, 10281, 17135, 20631, 29055, 34385, 44551, 51405, 78821, 103155, 133653, 222755, 236463, 394105, 668265, 1024673, 1182315, 3074019, 5123365, 15370095]

約数ペア:

[(1, 15370095), (3, 5123365), (5, 3074019), (13, 1182315), (15, 1024673), (23, 668265), (39, 394105), (65, 236463), (69, 222755), (115, 133653), (149, 103155), (195, 78821), (299, 51405), (345, 44551), (447, 34385), (529, 29055), (745, 20631), (897, 17135), (1495, 10281), (1587, 9685), (1937, 7935), (2235, 6877), (2645, 5811), (3427, 4485)]