273220815

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2927}}^1$

素因数の和:3076

約数の個数: 48

約数和(自身を含む): 512704512

約数和(自身を除く): 239483697

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 127, 147, 245, 381, 635, 735, 889, 1905, 2667, 2927, 4445, 6223, 8781, 13335, 14635, 18669, 20489, 31115, 43905, 61467, 93345, 102445, 143423, 307335, 371729, 430269, 717115, 1115187, 1858645, 2151345, 2602103, 5575935, 7806309, 13010515, 18214721, 39031545, 54644163, 91073605, 273220815]

約数ペア:

[(1, 273220815), (3, 91073605), (5, 54644163), (7, 39031545), (15, 18214721), (21, 13010515), (35, 7806309), (49, 5575935), (105, 2602103), (127, 2151345), (147, 1858645), (245, 1115187), (381, 717115), (635, 430269), (735, 371729), (889, 307335), (1905, 143423), (2667, 102445), (2927, 93345), (4445, 61467), (6223, 43905), (8781, 31115), (13335, 20489), (14635, 18669)]