68099685

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1759}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 45948315

約数列:

[1, 3, 5, 15, 29, 87, 89, 145, 267, 435, 445, 1335, 1759, 2581, 5277, 7743, 8795, 12905, 26385, 38715, 51011, 153033, 156551, 255055, 469653, 765165, 782755, 2348265, 4539979, 13619937, 22699895, 68099685]

約数ペア:

[(1, 68099685), (3, 22699895), (5, 13619937), (15, 4539979), (29, 2348265), (87, 782755), (89, 765165), (145, 469653), (267, 255055), (435, 156551), (445, 153033), (1335, 51011), (1759, 38715), (2581, 26385), (5277, 12905), (7743, 8795)]