15342615

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:941

約数の個数: 40

約数和(自身を含む): 28174608

約数和(自身を除く): 12831993

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 881, 1161, 1935, 2643, 3483, 4405, 5805, 7929, 13215, 17415, 23787, 37883, 39645, 71361, 113649, 118935, 189415, 340947, 356805, 568245, 1022841, 1704735, 3068523, 5114205, 15342615]

約数ペア:

[(1, 15342615), (3, 5114205), (5, 3068523), (9, 1704735), (15, 1022841), (27, 568245), (43, 356805), (45, 340947), (81, 189415), (129, 118935), (135, 113649), (215, 71361), (387, 39645), (405, 37883), (645, 23787), (881, 17415), (1161, 13215), (1935, 7929), (2643, 5805), (3483, 4405)]