135909585

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{61637}}^1$

素因数の和:61662

約数の個数: 36

約数和(自身を含む): 274042548

約数和(自身を除く): 138132963

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 61637, 184911, 308185, 431459, 554733, 924555, 1294377, 2157295, 2773665, 3020213, 3883131, 6471885, 9060639, 15101065, 19415655, 27181917, 45303195, 135909585]

約数ペア:

[(1, 135909585), (3, 45303195), (5, 27181917), (7, 19415655), (9, 15101065), (15, 9060639), (21, 6471885), (35, 3883131), (45, 3020213), (49, 2773665), (63, 2157295), (105, 1294377), (147, 924555), (245, 554733), (315, 431459), (441, 308185), (735, 184911), (2205, 61637)]