527936975

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12853}}^1$

素因数の和:12947

約数の個数: 24

約数和(自身を含む): 688563072

約数和(自身を除く): 160626097

約数列:

[1, 5, 25, 31, 53, 155, 265, 775, 1325, 1643, 8215, 12853, 41075, 64265, 321325, 398443, 681209, 1992215, 3406045, 9961075, 17030225, 21117479, 105587395, 527936975]

約数ペア:

[(1, 527936975), (5, 105587395), (25, 21117479), (31, 17030225), (53, 9961075), (155, 3406045), (265, 1992215), (775, 681209), (1325, 398443), (1643, 321325), (8215, 64265), (12853, 41075)]