15960770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{32573}}^1$

素因数の和:32594

約数の個数: 24

約数和(自身を含む): 33420924

約数和(自身を除く): 17460154

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 32573, 65146, 162865, 228011, 325730, 456022, 1140055, 1596077, 2280110, 3192154, 7980385, 15960770]

約数ペア:

[(1, 15960770), (2, 7980385), (5, 3192154), (7, 2280110), (10, 1596077), (14, 1140055), (35, 456022), (49, 325730), (70, 228011), (98, 162865), (245, 65146), (490, 32573)]