71118875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 95921280

約数和(自身を除く): 24802405

約数列:

[1, 5, 23, 25, 29, 115, 125, 145, 575, 667, 725, 853, 2875, 3335, 3625, 4265, 16675, 19619, 21325, 24737, 83375, 98095, 106625, 123685, 490475, 568951, 618425, 2452375, 2844755, 3092125, 14223775, 71118875]

約数ペア:

[(1, 71118875), (5, 14223775), (23, 3092125), (25, 2844755), (29, 2452375), (115, 618425), (125, 568951), (145, 490475), (575, 123685), (667, 106625), (725, 98095), (853, 83375), (2875, 24737), (3335, 21325), (3625, 19619), (4265, 16675)]