160747795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 216034560

約数和(自身を除く): 55286765

約数列:

[1, 5, 13, 37, 65, 89, 185, 445, 481, 751, 1157, 2405, 3293, 3755, 5785, 9763, 16465, 27787, 42809, 48815, 66839, 138935, 214045, 334195, 361231, 868907, 1806155, 2473043, 4344535, 12365215, 32149559, 160747795]

約数ペア:

[(1, 160747795), (5, 32149559), (13, 12365215), (37, 4344535), (65, 2473043), (89, 1806155), (185, 868907), (445, 361231), (481, 334195), (751, 214045), (1157, 138935), (2405, 66839), (3293, 48815), (3755, 42809), (5785, 27787), (9763, 16465)]