6565050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{1621}}^1$

素因数の和:1645

約数の個数: 60

約数和(自身を含む): 18252366

約数和(自身を除く): 11687316

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 1621, 2025, 3242, 4050, 4863, 8105, 9726, 14589, 16210, 24315, 29178, 40525, 43767, 48630, 72945, 81050, 87534, 121575, 131301, 145890, 218835, 243150, 262602, 364725, 437670, 656505, 729450, 1094175, 1313010, 2188350, 3282525, 6565050]

約数ペア:

[(1, 6565050), (2, 3282525), (3, 2188350), (5, 1313010), (6, 1094175), (9, 729450), (10, 656505), (15, 437670), (18, 364725), (25, 262602), (27, 243150), (30, 218835), (45, 145890), (50, 131301), (54, 121575), (75, 87534), (81, 81050), (90, 72945), (135, 48630), (150, 43767), (162, 40525), (225, 29178), (270, 24315), (405, 16210), (450, 14589), (675, 9726), (810, 8105), (1350, 4863), (1621, 4050), (2025, 3242)]