28677435

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 48411648

約数和(自身を除く): 19734213

約数列:

[1, 3, 5, 15, 23, 69, 101, 115, 303, 345, 505, 823, 1515, 2323, 2469, 4115, 6969, 11615, 12345, 18929, 34845, 56787, 83123, 94645, 249369, 283935, 415615, 1246845, 1911829, 5735487, 9559145, 28677435]

約数ペア:

[(1, 28677435), (3, 9559145), (5, 5735487), (15, 1911829), (23, 1246845), (69, 415615), (101, 283935), (115, 249369), (303, 94645), (345, 83123), (505, 56787), (823, 34845), (1515, 18929), (2323, 12345), (2469, 11615), (4115, 6969)]