38078235

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1669}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 73346400

約数和(自身を除く): 35268165

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1669, 1755, 2535, 4563, 5007, 7605, 8345, 15021, 21697, 22815, 25035, 45063, 65091, 75105, 108485, 195273, 225315, 282061, 325455, 585819, 846183, 976365, 1410305, 2538549, 2929095, 4230915, 7615647, 12692745, 38078235]

約数ペア:

[(1, 38078235), (3, 12692745), (5, 7615647), (9, 4230915), (13, 2929095), (15, 2538549), (27, 1410305), (39, 976365), (45, 846183), (65, 585819), (117, 325455), (135, 282061), (169, 225315), (195, 195273), (351, 108485), (507, 75105), (585, 65091), (845, 45063), (1521, 25035), (1669, 22815), (1755, 21697), (2535, 15021), (4563, 8345), (5007, 7605)]