47392005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5023}}^1$

素因数の和:5085

約数の個数: 32

約数和(自身を含む): 82473984

約数和(自身を除く): 35081979

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 5023, 9435, 15069, 25115, 75345, 85391, 185851, 256173, 426955, 557553, 929255, 1280865, 2787765, 3159467, 9478401, 15797335, 47392005]

約数ペア:

[(1, 47392005), (3, 15797335), (5, 9478401), (15, 3159467), (17, 2787765), (37, 1280865), (51, 929255), (85, 557553), (111, 426955), (185, 256173), (255, 185851), (555, 85391), (629, 75345), (1887, 25115), (3145, 15069), (5023, 9435)]