42913635

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{21839}}^1$

素因数の和:21978

約数の個数: 16

約数和(自身を含む): 69189120

約数和(自身を除く): 26275485

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 21839, 65517, 109195, 327585, 2860909, 8582727, 14304545, 42913635]

約数ペア:

[(1, 42913635), (3, 14304545), (5, 8582727), (15, 2860909), (131, 327585), (393, 109195), (655, 65517), (1965, 21839)]