1214432895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6227861}}^1$

素因数の和:6227882

約数の個数: 16

約数和(自身を含む): 2092561632

約数和(自身を除く): 878128737

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 6227861, 18683583, 31139305, 80962193, 93417915, 242886579, 404810965, 1214432895]

約数ペア:

[(1, 1214432895), (3, 404810965), (5, 242886579), (13, 93417915), (15, 80962193), (39, 31139305), (65, 18683583), (195, 6227861)]