20199051315

素因数分解:

$3^2\times 5^1\times {\mathrm{15467}}^1\times {\mathrm{29021}}^1$

素因数の和:44499

約数の個数: 24

約数和(自身を含む): 35015159088

約数和(自身を除く): 14816107773

約数列:

[1, 3, 5, 9, 15, 45, 15467, 29021, 46401, 77335, 87063, 139203, 145105, 232005, 261189, 435315, 696015, 1305945, 448867807, 1346603421, 2244339035, 4039810263, 6733017105, 20199051315]

約数ペア:

[(1, 20199051315), (3, 6733017105), (5, 4039810263), (9, 2244339035), (15, 1346603421), (45, 448867807), (15467, 1305945), (29021, 696015), (46401, 435315), (77335, 261189), (87063, 232005), (139203, 145105)]