733908385

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1987}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 1029434112

約数和(自身を除く): 295525727

約数列:

[1, 5, 7, 35, 61, 173, 305, 427, 865, 1211, 1987, 2135, 6055, 9935, 10553, 13909, 52765, 69545, 73871, 121207, 343751, 369355, 606035, 848449, 1718755, 2406257, 4242245, 12031285, 20968811, 104844055, 146781677, 733908385]

約数ペア:

[(1, 733908385), (5, 146781677), (7, 104844055), (35, 20968811), (61, 12031285), (173, 4242245), (305, 2406257), (427, 1718755), (865, 848449), (1211, 606035), (1987, 369355), (2135, 343751), (6055, 121207), (9935, 73871), (10553, 69545), (13909, 52765)]