97732215

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 199180800

約数和(自身を除く): 101448585

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 127, 147, 245, 315, 349, 381, 441, 635, 735, 889, 1047, 1143, 1745, 1905, 2205, 2443, 2667, 3141, 4445, 5235, 5715, 6223, 7329, 8001, 12215, 13335, 15705, 17101, 18669, 21987, 31115, 36645, 40005, 44323, 51303, 56007, 85505, 93345, 109935, 132969, 153909, 221615, 256515, 280035, 310261, 398907, 664845, 769545, 930783, 1551305, 1994535, 2171827, 2792349, 4653915, 6515481, 10859135, 13961745, 19546443, 32577405, 97732215]

約数ペア:

[(1, 97732215), (3, 32577405), (5, 19546443), (7, 13961745), (9, 10859135), (15, 6515481), (21, 4653915), (35, 2792349), (45, 2171827), (49, 1994535), (63, 1551305), (105, 930783), (127, 769545), (147, 664845), (245, 398907), (315, 310261), (349, 280035), (381, 256515), (441, 221615), (635, 153909), (735, 132969), (889, 109935), (1047, 93345), (1143, 85505), (1745, 56007), (1905, 51303), (2205, 44323), (2443, 40005), (2667, 36645), (3141, 31115), (4445, 21987), (5235, 18669), (5715, 17101), (6223, 15705), (7329, 13335), (8001, 12215)]