85275015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1019}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 156280320

約数和(自身を除く): 71005305

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 797, 1019, 2391, 3057, 3985, 5095, 5579, 7133, 11955, 15285, 16737, 21399, 27895, 35665, 83685, 106995, 812143, 2436429, 4060715, 5685001, 12182145, 17055003, 28425005, 85275015]

約数ペア:

[(1, 85275015), (3, 28425005), (5, 17055003), (7, 12182145), (15, 5685001), (21, 4060715), (35, 2436429), (105, 812143), (797, 106995), (1019, 83685), (2391, 35665), (3057, 27895), (3985, 21399), (5095, 16737), (5579, 15285), (7133, 11955)]