26901735

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 53040096

約数和(自身を除く): 26138361

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2153, 2499, 4165, 6459, 10765, 12495, 15071, 32295, 36601, 45213, 75355, 105497, 109803, 183005, 226065, 256207, 316491, 527485, 549015, 768621, 1281035, 1582455, 1793449, 3843105, 5380347, 8967245, 26901735]

約数ペア:

[(1, 26901735), (3, 8967245), (5, 5380347), (7, 3843105), (15, 1793449), (17, 1582455), (21, 1281035), (35, 768621), (49, 549015), (51, 527485), (85, 316491), (105, 256207), (119, 226065), (147, 183005), (245, 109803), (255, 105497), (357, 75355), (595, 45213), (735, 36601), (833, 32295), (1785, 15071), (2153, 12495), (2499, 10765), (4165, 6459)]