534856572575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2794079}}^1$

素因数の和:2794152

約数の個数: 48

約数和(自身を含む): 776083660800

約数和(自身を除く): 241227088225

約数列:

[1, 5, 13, 19, 25, 31, 65, 95, 155, 247, 325, 403, 475, 589, 775, 1235, 2015, 2945, 6175, 7657, 10075, 14725, 38285, 191425, 2794079, 13970395, 36323027, 53087501, 69851975, 86616449, 181615135, 265437505, 433082245, 690137513, 908075675, 1126013837, 1327187525, 1645712531, 2165411225, 3450687565, 5630069185, 8228562655, 17253437825, 21394262903, 28150345925, 41142813275, 106971314515, 534856572575]

約数ペア:

[(1, 534856572575), (5, 106971314515), (13, 41142813275), (19, 28150345925), (25, 21394262903), (31, 17253437825), (65, 8228562655), (95, 5630069185), (155, 3450687565), (247, 2165411225), (325, 1645712531), (403, 1327187525), (475, 1126013837), (589, 908075675), (775, 690137513), (1235, 433082245), (2015, 265437505), (2945, 181615135), (6175, 86616449), (7657, 69851975), (10075, 53087501), (14725, 36323027), (38285, 13970395), (191425, 2794079)]