34456185

素因数分解:

$3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 65180160

約数和(自身を除く): 30723975

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 137, 207, 243, 345, 405, 411, 621, 685, 729, 1035, 1215, 1233, 1863, 2055, 2187, 3105, 3151, 3645, 3699, 5589, 6165, 9315, 9453, 10935, 11097, 15755, 16767, 18495, 27945, 28359, 33291, 47265, 50301, 55485, 83835, 85077, 99873, 141795, 166455, 251505, 255231, 299619, 425385, 499365, 765693, 1276155, 1498095, 2297079, 3828465, 6891237, 11485395, 34456185]

約数ペア:

[(1, 34456185), (3, 11485395), (5, 6891237), (9, 3828465), (15, 2297079), (23, 1498095), (27, 1276155), (45, 765693), (69, 499365), (81, 425385), (115, 299619), (135, 255231), (137, 251505), (207, 166455), (243, 141795), (345, 99873), (405, 85077), (411, 83835), (621, 55485), (685, 50301), (729, 47265), (1035, 33291), (1215, 28359), (1233, 27945), (1863, 18495), (2055, 16767), (2187, 15755), (3105, 11097), (3151, 10935), (3645, 9453), (3699, 9315), (5589, 6165)]