4396425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 8039664

約数和(自身を除く): 3643239

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 165, 219, 275, 365, 803, 825, 1095, 1825, 2409, 4015, 5329, 5475, 12045, 15987, 20075, 26645, 58619, 60225, 79935, 133225, 175857, 293095, 399675, 879285, 1465475, 4396425]

約数ペア:

[(1, 4396425), (3, 1465475), (5, 879285), (11, 399675), (15, 293095), (25, 175857), (33, 133225), (55, 79935), (73, 60225), (75, 58619), (165, 26645), (219, 20075), (275, 15987), (365, 12045), (803, 5475), (825, 5329), (1095, 4015), (1825, 2409)]