141945615

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{50069}}^1$

素因数の和:50093

約数の個数: 40

約数和(自身を含む): 290806560

約数和(自身を除く): 148860945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 50069, 150207, 250345, 350483, 450621, 751035, 1051449, 1351863, 1752415, 2253105, 3154347, 4055589, 5257245, 6759315, 9463041, 15771735, 20277945, 28389123, 47315205, 141945615]

約数ペア:

[(1, 141945615), (3, 47315205), (5, 28389123), (7, 20277945), (9, 15771735), (15, 9463041), (21, 6759315), (27, 5257245), (35, 4055589), (45, 3154347), (63, 2253105), (81, 1752415), (105, 1351863), (135, 1051449), (189, 751035), (315, 450621), (405, 350483), (567, 250345), (945, 150207), (2835, 50069)]