22940085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 45390240

約数和(自身を除く): 22450155

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 59, 69, 105, 115, 147, 161, 177, 245, 295, 345, 413, 483, 529, 735, 805, 885, 1127, 1239, 1357, 1587, 2065, 2415, 2645, 2891, 3381, 3703, 4071, 5635, 6195, 6785, 7935, 8673, 9499, 11109, 14455, 16905, 18515, 20355, 25921, 28497, 31211, 43365, 47495, 55545, 66493, 77763, 93633, 129605, 142485, 156055, 199479, 218477, 332465, 388815, 468165, 655431, 997395, 1092385, 1529339, 3277155, 4588017, 7646695, 22940085]

約数ペア:

[(1, 22940085), (3, 7646695), (5, 4588017), (7, 3277155), (15, 1529339), (21, 1092385), (23, 997395), (35, 655431), (49, 468165), (59, 388815), (69, 332465), (105, 218477), (115, 199479), (147, 156055), (161, 142485), (177, 129605), (245, 93633), (295, 77763), (345, 66493), (413, 55545), (483, 47495), (529, 43365), (735, 31211), (805, 28497), (885, 25921), (1127, 20355), (1239, 18515), (1357, 16905), (1587, 14455), (2065, 11109), (2415, 9499), (2645, 8673), (2891, 7935), (3381, 6785), (3703, 6195), (4071, 5635)]