296945295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{18313}}^1$

素因数の和:18391

約数の個数: 32

約数和(自身を含む): 506345472

約数和(自身を除く): 209400177

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5405, 16215, 18313, 54939, 91565, 274695, 421199, 860711, 1263597, 2105995, 2582133, 4303555, 6317985, 12910665, 19796353, 59389059, 98981765, 296945295]

約数ペア:

[(1, 296945295), (3, 98981765), (5, 59389059), (15, 19796353), (23, 12910665), (47, 6317985), (69, 4303555), (115, 2582133), (141, 2105995), (235, 1263597), (345, 860711), (705, 421199), (1081, 274695), (3243, 91565), (5405, 54939), (16215, 18313)]