215734852095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{7260133}}^1$

素因数の和:7260431

約数の個数: 32

約数和(自身を含む): 395880586752

約数和(自身を除く): 180145734657

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 283, 849, 1415, 1981, 4245, 5943, 9905, 29715, 7260133, 21780399, 36300665, 50820931, 108901995, 152462793, 254104655, 762313965, 2054617639, 6163852917, 10273088195, 14382323473, 30819264585, 43146970419, 71911617365, 215734852095]

約数ペア:

[(1, 215734852095), (3, 71911617365), (5, 43146970419), (7, 30819264585), (15, 14382323473), (21, 10273088195), (35, 6163852917), (105, 2054617639), (283, 762313965), (849, 254104655), (1415, 152462793), (1981, 108901995), (4245, 50820931), (5943, 36300665), (9905, 21780399), (29715, 7260133)]