5140366945

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{13331}}^1$

素因数の和:13845

約数の個数: 32

約数和(自身を含む): 7372062720

約数和(自身を除く): 2231695775

約数列:

[1, 5, 7, 23, 35, 115, 161, 479, 805, 2395, 3353, 11017, 13331, 16765, 55085, 66655, 77119, 93317, 306613, 385595, 466585, 1533065, 2146291, 6385549, 10731455, 31927745, 44698843, 146867627, 223494215, 734338135, 1028073389, 5140366945]

約数ペア:

[(1, 5140366945), (5, 1028073389), (7, 734338135), (23, 223494215), (35, 146867627), (115, 44698843), (161, 31927745), (479, 10731455), (805, 6385549), (2395, 2146291), (3353, 1533065), (11017, 466585), (13331, 385595), (16765, 306613), (55085, 93317), (66655, 77119)]