82898678555

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1\times {\mathrm{7159}}^1$

素因数の和:8784

約数の個数: 64

約数和(自身を含む): 130653388800

約数和(自身を除く): 47754710245

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 1583, 7159, 7315, 7915, 11081, 17413, 30077, 35795, 50113, 55405, 78749, 87065, 121891, 136021, 150385, 210539, 250565, 330847, 393745, 551243, 609455, 680105, 952147, 1052695, 1496231, 1654235, 2315929, 2756215, 4760735, 7481155, 10473617, 11332697, 11579645, 52368085, 56663485, 79328879, 124659667, 215321243, 396644395, 623298335, 872617669, 1076606215, 1507248701, 2368533673, 4363088345, 7536243505, 11842668365, 16579735711, 82898678555]

約数ペア:

[(1, 82898678555), (5, 16579735711), (7, 11842668365), (11, 7536243505), (19, 4363088345), (35, 2368533673), (55, 1507248701), (77, 1076606215), (95, 872617669), (133, 623298335), (209, 396644395), (385, 215321243), (665, 124659667), (1045, 79328879), (1463, 56663485), (1583, 52368085), (7159, 11579645), (7315, 11332697), (7915, 10473617), (11081, 7481155), (17413, 4760735), (30077, 2756215), (35795, 2315929), (50113, 1654235), (55405, 1496231), (78749, 1052695), (87065, 952147), (121891, 680105), (136021, 609455), (150385, 551243), (210539, 393745), (250565, 330847)]