496735495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 643930560

約数和(自身を除く): 147195065

約数列:

[1, 5, 17, 83, 85, 181, 389, 415, 905, 1411, 1945, 3077, 6613, 7055, 15023, 15385, 32287, 33065, 70409, 75115, 161435, 255391, 352045, 548879, 1196953, 1276955, 2744395, 5843947, 5984765, 29219735, 99347099, 496735495]

約数ペア:

[(1, 496735495), (5, 99347099), (17, 29219735), (83, 5984765), (85, 5843947), (181, 2744395), (389, 1276955), (415, 1196953), (905, 548879), (1411, 352045), (1945, 255391), (3077, 161435), (6613, 75115), (7055, 70409), (15023, 33065), (15385, 32287)]