17438045175

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{630101}}^1$

素因数の和:630161

約数の個数: 48

約数和(自身を含む): 32815712160

約数和(自身を除く): 15377666985

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1025, 1107, 1845, 3075, 5535, 9225, 27675, 630101, 1890303, 3150505, 5670909, 9451515, 15752525, 17012727, 25834141, 28354545, 47257575, 77502423, 85063635, 129170705, 141772725, 232507269, 387512115, 425318175, 645853525, 697521807, 1162536345, 1937560575, 3487609035, 5812681725, 17438045175]

約数ペア:

[(1, 17438045175), (3, 5812681725), (5, 3487609035), (9, 1937560575), (15, 1162536345), (25, 697521807), (27, 645853525), (41, 425318175), (45, 387512115), (75, 232507269), (123, 141772725), (135, 129170705), (205, 85063635), (225, 77502423), (369, 47257575), (615, 28354545), (675, 25834141), (1025, 17012727), (1107, 15752525), (1845, 9451515), (3075, 5670909), (5535, 3150505), (9225, 1890303), (27675, 630101)]