29525525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 39208800

約数和(自身を除く): 9683275

約数列:

[1, 5, 19, 25, 61, 95, 305, 475, 1019, 1159, 1525, 5095, 5795, 19361, 25475, 28975, 62159, 96805, 310795, 484025, 1181021, 1553975, 5905105, 29525525]

約数ペア:

[(1, 29525525), (5, 5905105), (19, 1553975), (25, 1181021), (61, 484025), (95, 310795), (305, 96805), (475, 62159), (1019, 28975), (1159, 25475), (1525, 19361), (5095, 5795)]