23409235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 30728880

約数和(自身を除く): 7319645

約数列:

[1, 5, 19, 29, 95, 145, 293, 551, 841, 1465, 2755, 4205, 5567, 8497, 15979, 27835, 42485, 79895, 161443, 246413, 807215, 1232065, 4681847, 23409235]

約数ペア:

[(1, 23409235), (5, 4681847), (19, 1232065), (29, 807215), (95, 246413), (145, 161443), (293, 79895), (551, 42485), (841, 27835), (1465, 15979), (2755, 8497), (4205, 5567)]