73944915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 131459328

約数和(自身を除く): 57514413

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 131, 165, 311, 363, 393, 605, 655, 933, 1441, 1555, 1815, 1965, 3421, 4323, 4665, 7205, 10263, 15851, 17105, 21615, 37631, 40741, 47553, 51315, 79255, 112893, 122223, 188155, 203705, 237765, 448151, 564465, 611115, 1344453, 2240755, 4929661, 6722265, 14788983, 24648305, 73944915]

約数ペア:

[(1, 73944915), (3, 24648305), (5, 14788983), (11, 6722265), (15, 4929661), (33, 2240755), (55, 1344453), (121, 611115), (131, 564465), (165, 448151), (311, 237765), (363, 203705), (393, 188155), (605, 122223), (655, 112893), (933, 79255), (1441, 51315), (1555, 47553), (1815, 40741), (1965, 37631), (3421, 21615), (4323, 17105), (4665, 15851), (7205, 10263)]