51005535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3217}}^1$

素因数の和:3383

約数の個数: 32

約数和(自身を含む): 93914112

約数和(自身を除く): 42908577

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 3217, 5285, 9651, 15855, 16085, 22519, 48255, 67557, 112595, 337785, 485767, 1457301, 2428835, 3400369, 7286505, 10201107, 17001845, 51005535]

約数ペア:

[(1, 51005535), (3, 17001845), (5, 10201107), (7, 7286505), (15, 3400369), (21, 2428835), (35, 1457301), (105, 485767), (151, 337785), (453, 112595), (755, 67557), (1057, 48255), (2265, 22519), (3171, 16085), (3217, 15855), (5285, 9651)]