171455445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8923}}^1$

素因数の和:9002

約数の個数: 48

約数和(自身を含む): 345251712

約数和(自身を除く): 173796267

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 3843, 6405, 8923, 19215, 26769, 44615, 62461, 80307, 133845, 187383, 312305, 401535, 544303, 562149, 936915, 1632909, 2721515, 2810745, 3810121, 4898727, 8164545, 11430363, 19050605, 24493635, 34291089, 57151815, 171455445]

約数ペア:

[(1, 171455445), (3, 57151815), (5, 34291089), (7, 24493635), (9, 19050605), (15, 11430363), (21, 8164545), (35, 4898727), (45, 3810121), (61, 2810745), (63, 2721515), (105, 1632909), (183, 936915), (305, 562149), (315, 544303), (427, 401535), (549, 312305), (915, 187383), (1281, 133845), (2135, 80307), (2745, 62461), (3843, 44615), (6405, 26769), (8923, 19215)]