80933055

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3848

約数の個数: 48

約数和(自身を含む): 155869920

約数和(自身を除く): 74936865

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 3045, 3797, 4263, 7105, 11391, 18985, 21315, 26579, 56955, 79737, 110113, 132895, 186053, 330339, 398685, 550565, 558159, 770791, 930265, 1651695, 2312373, 2790795, 3853955, 5395537, 11561865, 16186611, 26977685, 80933055]

約数ペア:

[(1, 80933055), (3, 26977685), (5, 16186611), (7, 11561865), (15, 5395537), (21, 3853955), (29, 2790795), (35, 2312373), (49, 1651695), (87, 930265), (105, 770791), (145, 558159), (147, 550565), (203, 398685), (245, 330339), (435, 186053), (609, 132895), (735, 110113), (1015, 79737), (1421, 56955), (3045, 26579), (3797, 21315), (4263, 18985), (7105, 11391)]