67470675

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 117373440

約数和(自身を除く): 49902765

約数列:

[1, 3, 5, 15, 25, 29, 67, 75, 87, 145, 201, 335, 435, 463, 725, 1005, 1389, 1675, 1943, 2175, 2315, 5025, 5829, 6945, 9715, 11575, 13427, 29145, 31021, 34725, 40281, 48575, 67135, 93063, 145725, 155105, 201405, 335675, 465315, 775525, 899609, 1007025, 2326575, 2698827, 4498045, 13494135, 22490225, 67470675]

約数ペア:

[(1, 67470675), (3, 22490225), (5, 13494135), (15, 4498045), (25, 2698827), (29, 2326575), (67, 1007025), (75, 899609), (87, 775525), (145, 465315), (201, 335675), (335, 201405), (435, 155105), (463, 145725), (725, 93063), (1005, 67135), (1389, 48575), (1675, 40281), (1943, 34725), (2175, 31021), (2315, 29145), (5025, 13427), (5829, 11575), (6945, 9715)]