2015535609

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{5347}}^1$

素因数の和:5986

約数の個数: 32

約数和(自身を含む): 3121520640

約数和(自身を除く): 1105985031

約数列:

[1, 3, 9, 23, 27, 69, 207, 607, 621, 1821, 5347, 5463, 13961, 16041, 16389, 41883, 48123, 122981, 125649, 144369, 368943, 376947, 1106829, 3245629, 3320487, 9736887, 29210661, 74649467, 87631983, 223948401, 671845203, 2015535609]

約数ペア:

[(1, 2015535609), (3, 671845203), (9, 223948401), (23, 87631983), (27, 74649467), (69, 29210661), (207, 9736887), (607, 3320487), (621, 3245629), (1821, 1106829), (5347, 376947), (5463, 368943), (13961, 144369), (16041, 125649), (16389, 122981), (41883, 48123)]