448664365

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 574231680

約数和(自身を除く): 125567315

約数列:

[1, 5, 29, 43, 145, 215, 227, 317, 1135, 1247, 1585, 6235, 6583, 9193, 9761, 13631, 32915, 45965, 48805, 68155, 71959, 283069, 359795, 395299, 1415345, 1976495, 2086811, 3094237, 10434055, 15471185, 89732873, 448664365]

約数ペア:

[(1, 448664365), (5, 89732873), (29, 15471185), (43, 10434055), (145, 3094237), (215, 2086811), (227, 1976495), (317, 1415345), (1135, 395299), (1247, 359795), (1585, 283069), (6235, 71959), (6583, 68155), (9193, 48805), (9761, 45965), (13631, 32915)]