156775293875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{3209}}^1\times {\mathrm{16993}}^1$

素因数の和:20240

約数の個数: 32

約数和(自身を含む): 204237970560

約数和(自身を除く): 47462676685

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 3209, 16045, 16993, 73807, 80225, 84965, 369035, 390839, 401125, 424825, 1845175, 1954195, 2124125, 9225875, 9770975, 48854875, 54530537, 272652685, 1254202351, 1363263425, 6271011755, 6816317125, 31355058775, 156775293875]

約数ペア:

[(1, 156775293875), (5, 31355058775), (23, 6816317125), (25, 6271011755), (115, 1363263425), (125, 1254202351), (575, 272652685), (2875, 54530537), (3209, 48854875), (16045, 9770975), (16993, 9225875), (73807, 2124125), (80225, 1954195), (84965, 1845175), (369035, 424825), (390839, 401125)]