506996865

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2131}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 933918336

約数和(自身を除く): 426921471

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 311, 765, 933, 1555, 2131, 2799, 4665, 5287, 6393, 10655, 13995, 15861, 19179, 26435, 31965, 36227, 47583, 79305, 95895, 108681, 181135, 237915, 326043, 543405, 662741, 1630215, 1988223, 3313705, 5964669, 9941115, 11266597, 29823345, 33799791, 56332985, 101399373, 168998955, 506996865]

約数ペア:

[(1, 506996865), (3, 168998955), (5, 101399373), (9, 56332985), (15, 33799791), (17, 29823345), (45, 11266597), (51, 9941115), (85, 5964669), (153, 3313705), (255, 1988223), (311, 1630215), (765, 662741), (933, 543405), (1555, 326043), (2131, 237915), (2799, 181135), (4665, 108681), (5287, 95895), (6393, 79305), (10655, 47583), (13995, 36227), (15861, 31965), (19179, 26435)]