2017536045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{25183}}^1$

素因数の和:25314

約数の個数: 48

約数和(自身を含む): 3789688320

約数和(自身を除く): 1772152275

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 109, 147, 245, 327, 545, 735, 763, 1635, 2289, 3815, 5341, 11445, 16023, 25183, 26705, 75549, 80115, 125915, 176281, 377745, 528843, 881405, 1233967, 2644215, 2744947, 3701901, 6169835, 8234841, 13724735, 18509505, 19214629, 41174205, 57643887, 96073145, 134502403, 288219435, 403507209, 672512015, 2017536045]

約数ペア:

[(1, 2017536045), (3, 672512015), (5, 403507209), (7, 288219435), (15, 134502403), (21, 96073145), (35, 57643887), (49, 41174205), (105, 19214629), (109, 18509505), (147, 13724735), (245, 8234841), (327, 6169835), (545, 3701901), (735, 2744947), (763, 2644215), (1635, 1233967), (2289, 881405), (3815, 528843), (5341, 377745), (11445, 176281), (16023, 125915), (25183, 80115), (26705, 75549)]