323778845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{121493}}^1$

素因数の和:121552

約数の個数: 16

約数和(自身を含む): 428630832

約数和(自身を除く): 104851987

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 121493, 607465, 1579409, 4981213, 7897045, 24906065, 64755769, 323778845]

約数ペア:

[(1, 323778845), (5, 64755769), (13, 24906065), (41, 7897045), (65, 4981213), (205, 1579409), (533, 607465), (2665, 121493)]