91704105

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 166997376

約数和(自身を除く): 75293271

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 251, 345, 353, 753, 1035, 1059, 1255, 1765, 2259, 3177, 3765, 5295, 5773, 8119, 11295, 15885, 17319, 24357, 28865, 40595, 51957, 73071, 86595, 88603, 121785, 259785, 265809, 365355, 443015, 797427, 1329045, 2037869, 3987135, 6113607, 10189345, 18340821, 30568035, 91704105]

約数ペア:

[(1, 91704105), (3, 30568035), (5, 18340821), (9, 10189345), (15, 6113607), (23, 3987135), (45, 2037869), (69, 1329045), (115, 797427), (207, 443015), (251, 365355), (345, 265809), (353, 259785), (753, 121785), (1035, 88603), (1059, 86595), (1255, 73071), (1765, 51957), (2259, 40595), (3177, 28865), (3765, 24357), (5295, 17319), (5773, 15885), (8119, 11295)]