3829845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 6780672

約数和(自身を除く): 2950827

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 653, 1173, 1955, 1959, 3265, 5865, 9795, 11101, 15019, 33303, 45057, 55505, 75095, 166515, 225285, 255323, 765969, 1276615, 3829845]

約数ペア:

[(1, 3829845), (3, 1276615), (5, 765969), (15, 255323), (17, 225285), (23, 166515), (51, 75095), (69, 55505), (85, 45057), (115, 33303), (255, 15019), (345, 11101), (391, 9795), (653, 5865), (1173, 3265), (1955, 1959)]