79763985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1399}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 158995200

約数和(自身を除く): 79231215

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 181, 315, 543, 905, 1267, 1399, 1629, 2715, 3801, 4197, 6335, 6995, 8145, 9793, 11403, 12591, 19005, 20985, 29379, 48965, 57015, 62955, 88137, 146895, 253219, 440685, 759657, 1266095, 1772533, 2278971, 3798285, 5317599, 8862665, 11394855, 15952797, 26587995, 79763985]

約数ペア:

[(1, 79763985), (3, 26587995), (5, 15952797), (7, 11394855), (9, 8862665), (15, 5317599), (21, 3798285), (35, 2278971), (45, 1772533), (63, 1266095), (105, 759657), (181, 440685), (315, 253219), (543, 146895), (905, 88137), (1267, 62955), (1399, 57015), (1629, 48965), (2715, 29379), (3801, 20985), (4197, 19005), (6335, 12591), (6995, 11403), (8145, 9793)]