47236785

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 77172480

約数和(自身を除く): 29935695

約数列:

[1, 3, 5, 15, 109, 167, 173, 327, 501, 519, 545, 835, 865, 1635, 2505, 2595, 18203, 18857, 28891, 54609, 56571, 86673, 91015, 94285, 144455, 273045, 282855, 433365, 3149119, 9447357, 15745595, 47236785]

約数ペア:

[(1, 47236785), (3, 15745595), (5, 9447357), (15, 3149119), (109, 433365), (167, 282855), (173, 273045), (327, 144455), (501, 94285), (519, 91015), (545, 86673), (835, 56571), (865, 54609), (1635, 28891), (2505, 18857), (2595, 18203)]