33991335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 70817760

約数和(自身を除く): 36826425

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 61, 63, 87, 105, 145, 183, 203, 261, 305, 315, 427, 435, 549, 609, 915, 1015, 1281, 1305, 1769, 1827, 2135, 2745, 3045, 3721, 3843, 5307, 6405, 8845, 9135, 11163, 12383, 15921, 18605, 19215, 26047, 26535, 33489, 37149, 55815, 61915, 78141, 79605, 107909, 111447, 130235, 167445, 185745, 234423, 323727, 390705, 539545, 557235, 755363, 971181, 1172115, 1618635, 2266089, 3776815, 4855905, 6798267, 11330445, 33991335]

約数ペア:

[(1, 33991335), (3, 11330445), (5, 6798267), (7, 4855905), (9, 3776815), (15, 2266089), (21, 1618635), (29, 1172115), (35, 971181), (45, 755363), (61, 557235), (63, 539545), (87, 390705), (105, 323727), (145, 234423), (183, 185745), (203, 167445), (261, 130235), (305, 111447), (315, 107909), (427, 79605), (435, 78141), (549, 61915), (609, 55815), (915, 37149), (1015, 33489), (1281, 26535), (1305, 26047), (1769, 19215), (1827, 18605), (2135, 15921), (2745, 12383), (3045, 11163), (3721, 9135), (3843, 8845), (5307, 6405)]