109450165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 163918080

約数和(自身を除く): 54467915

約数列:

[1, 5, 11, 17, 19, 55, 61, 85, 95, 101, 187, 209, 305, 323, 505, 671, 935, 1037, 1045, 1111, 1159, 1615, 1717, 1919, 3355, 3553, 5185, 5555, 5795, 6161, 8585, 9595, 11407, 12749, 17765, 18887, 19703, 21109, 30805, 32623, 57035, 63745, 67771, 94435, 98515, 104737, 105545, 117059, 163115, 216733, 338855, 358853, 523685, 585295, 1083665, 1152107, 1287649, 1794265, 1990003, 5760535, 6438245, 9950015, 21890033, 109450165]

約数ペア:

[(1, 109450165), (5, 21890033), (11, 9950015), (17, 6438245), (19, 5760535), (55, 1990003), (61, 1794265), (85, 1287649), (95, 1152107), (101, 1083665), (187, 585295), (209, 523685), (305, 358853), (323, 338855), (505, 216733), (671, 163115), (935, 117059), (1037, 105545), (1045, 104737), (1111, 98515), (1159, 94435), (1615, 67771), (1717, 63745), (1919, 57035), (3355, 32623), (3553, 30805), (5185, 21109), (5555, 19703), (5795, 18887), (6161, 17765), (8585, 12749), (9595, 11407)]