38382225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2570

約数の個数: 48

約数和(自身を含む): 75054720

約数和(自身を除く): 36672495

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 435, 525, 609, 725, 1015, 2175, 2521, 3045, 5075, 7563, 12605, 15225, 17647, 37815, 52941, 63025, 73109, 88235, 189075, 219327, 264705, 365545, 441175, 511763, 1096635, 1323525, 1535289, 1827725, 2558815, 5483175, 7676445, 12794075, 38382225]

約数ペア:

[(1, 38382225), (3, 12794075), (5, 7676445), (7, 5483175), (15, 2558815), (21, 1827725), (25, 1535289), (29, 1323525), (35, 1096635), (75, 511763), (87, 441175), (105, 365545), (145, 264705), (175, 219327), (203, 189075), (435, 88235), (525, 73109), (609, 63025), (725, 52941), (1015, 37815), (2175, 17647), (2521, 15225), (3045, 12605), (5075, 7563)]