69286695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4351

約数の個数: 32

約数和(自身を含む): 118167552

約数和(自身を除く): 48880857

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 4273, 5405, 12819, 16215, 21365, 64095, 98279, 200831, 294837, 491395, 602493, 1004155, 1474185, 3012465, 4619113, 13857339, 23095565, 69286695]

約数ペア:

[(1, 69286695), (3, 23095565), (5, 13857339), (15, 4619113), (23, 3012465), (47, 1474185), (69, 1004155), (115, 602493), (141, 491395), (235, 294837), (345, 200831), (705, 98279), (1081, 64095), (3243, 21365), (4273, 16215), (5405, 12819)]