74275465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 112285440

約数和(自身を除く): 38009975

約数列:

[1, 5, 11, 17, 19, 37, 55, 85, 95, 113, 185, 187, 209, 323, 407, 565, 629, 703, 935, 1045, 1243, 1615, 1921, 2035, 2147, 3145, 3515, 3553, 4181, 6215, 6919, 7733, 9605, 10735, 11951, 17765, 20905, 21131, 23617, 34595, 36499, 38665, 45991, 59755, 71077, 79439, 105655, 118085, 131461, 182495, 229955, 355385, 397195, 401489, 657305, 781847, 873829, 1350463, 2007445, 3909235, 4369145, 6752315, 14855093, 74275465]

約数ペア:

[(1, 74275465), (5, 14855093), (11, 6752315), (17, 4369145), (19, 3909235), (37, 2007445), (55, 1350463), (85, 873829), (95, 781847), (113, 657305), (185, 401489), (187, 397195), (209, 355385), (323, 229955), (407, 182495), (565, 131461), (629, 118085), (703, 105655), (935, 79439), (1045, 71077), (1243, 59755), (1615, 45991), (1921, 38665), (2035, 36499), (2147, 34595), (3145, 23617), (3515, 21131), (3553, 20905), (4181, 17765), (6215, 11951), (6919, 10735), (7733, 9605)]