180375145

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{4933}}^1$

素因数の和:5112

約数の個数: 16

約数和(自身を含む): 221674752

約数和(自身を除く): 41299607

約数列:

[1, 5, 71, 103, 355, 515, 4933, 7313, 24665, 36565, 350243, 508099, 1751215, 2540495, 36075029, 180375145]

約数ペア:

[(1, 180375145), (5, 36075029), (71, 2540495), (103, 1751215), (355, 508099), (515, 350243), (4933, 36565), (7313, 24665)]