1060986875

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1949}}^1$

素因数の和:2049

約数の個数: 40

約数和(自身を含む): 1449848400

約数和(自身を除く): 388861525

約数列:

[1, 5, 13, 25, 65, 67, 125, 325, 335, 625, 871, 1625, 1675, 1949, 4355, 8125, 8375, 9745, 21775, 25337, 41875, 48725, 108875, 126685, 130583, 243625, 544375, 633425, 652915, 1218125, 1697579, 3167125, 3264575, 8487895, 15835625, 16322875, 42439475, 81614375, 212197375, 1060986875]

約数ペア:

[(1, 1060986875), (5, 212197375), (13, 81614375), (25, 42439475), (65, 16322875), (67, 15835625), (125, 8487895), (325, 3264575), (335, 3167125), (625, 1697579), (871, 1218125), (1625, 652915), (1675, 633425), (1949, 544375), (4355, 243625), (8125, 130583), (8375, 126685), (9745, 108875), (21775, 48725), (25337, 41875)]