99952775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 143740800

約数和(自身を除く): 43788025

約数列:

[1, 5, 13, 17, 25, 65, 79, 85, 221, 229, 325, 395, 425, 1027, 1105, 1145, 1343, 1975, 2977, 3893, 5135, 5525, 5725, 6715, 14885, 17459, 18091, 19465, 25675, 33575, 50609, 74425, 87295, 90455, 97325, 235183, 253045, 307547, 436475, 452275, 1175915, 1265225, 1537735, 3998111, 5879575, 7688675, 19990555, 99952775]

約数ペア:

[(1, 99952775), (5, 19990555), (13, 7688675), (17, 5879575), (25, 3998111), (65, 1537735), (79, 1265225), (85, 1175915), (221, 452275), (229, 436475), (325, 307547), (395, 253045), (425, 235183), (1027, 97325), (1105, 90455), (1145, 87295), (1343, 74425), (1975, 50609), (2977, 33575), (3893, 25675), (5135, 19465), (5525, 18091), (5725, 17459), (6715, 14885)]