26906775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 51853824

約数和(自身を除く): 24947049

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 967, 1113, 1325, 1855, 2901, 3975, 4835, 5565, 6769, 9275, 14505, 20307, 24175, 27825, 33845, 51251, 72525, 101535, 153753, 169225, 256255, 358757, 507675, 768765, 1076271, 1281275, 1793785, 3843825, 5381355, 8968925, 26906775]

約数ペア:

[(1, 26906775), (3, 8968925), (5, 5381355), (7, 3843825), (15, 1793785), (21, 1281275), (25, 1076271), (35, 768765), (53, 507675), (75, 358757), (105, 256255), (159, 169225), (175, 153753), (265, 101535), (371, 72525), (525, 51251), (795, 33845), (967, 27825), (1113, 24175), (1325, 20307), (1855, 14505), (2901, 9275), (3975, 6769), (4835, 5565)]