161570587965

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1289}}^1\times {\mathrm{2693}}^1$

素因数の和:4126

約数の個数: 64

約数和(自身を含む): 270236217600

約数和(自身を除く): 108665629635

約数列:

[1, 3, 5, 15, 29, 87, 107, 145, 321, 435, 535, 1289, 1605, 2693, 3103, 3867, 6445, 8079, 9309, 13465, 15515, 19335, 37381, 40395, 46545, 78097, 112143, 137923, 186905, 234291, 288151, 390485, 413769, 560715, 689615, 864453, 1171455, 1440755, 2068845, 3471277, 3999767, 4322265, 8356379, 10413831, 11999301, 17356385, 19998835, 25069137, 41781895, 52069155, 59996505, 100667033, 125345685, 302001099, 371426639, 503335165, 1114279917, 1510005495, 1857133195, 5571399585, 10771372531, 32314117593, 53856862655, 161570587965]

約数ペア:

[(1, 161570587965), (3, 53856862655), (5, 32314117593), (15, 10771372531), (29, 5571399585), (87, 1857133195), (107, 1510005495), (145, 1114279917), (321, 503335165), (435, 371426639), (535, 302001099), (1289, 125345685), (1605, 100667033), (2693, 59996505), (3103, 52069155), (3867, 41781895), (6445, 25069137), (8079, 19998835), (9309, 17356385), (13465, 11999301), (15515, 10413831), (19335, 8356379), (37381, 4322265), (40395, 3999767), (46545, 3471277), (78097, 2068845), (112143, 1440755), (137923, 1171455), (186905, 864453), (234291, 689615), (288151, 560715), (390485, 413769)]