1040175

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 2023680

約数和(自身を除く): 983505

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 67, 69, 75, 115, 135, 201, 207, 225, 335, 345, 575, 603, 621, 675, 1005, 1035, 1541, 1675, 1725, 1809, 3015, 3105, 4623, 5025, 5175, 7705, 9045, 13869, 15075, 15525, 23115, 38525, 41607, 45225, 69345, 115575, 208035, 346725, 1040175]

約数ペア:

[(1, 1040175), (3, 346725), (5, 208035), (9, 115575), (15, 69345), (23, 45225), (25, 41607), (27, 38525), (45, 23115), (67, 15525), (69, 15075), (75, 13869), (115, 9045), (135, 7705), (201, 5175), (207, 5025), (225, 4623), (335, 3105), (345, 3015), (575, 1809), (603, 1725), (621, 1675), (675, 1541), (1005, 1035)]