3508245

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 6720000

約数和(自身を除く): 3211755

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1999, 5997, 9995, 17991, 25987, 29985, 53973, 77961, 89955, 129935, 233883, 269865, 389805, 701649, 1169415, 3508245]

約数ペア:

[(1, 3508245), (3, 1169415), (5, 701649), (9, 389805), (13, 269865), (15, 233883), (27, 129935), (39, 89955), (45, 77961), (65, 53973), (117, 29985), (135, 25987), (195, 17991), (351, 9995), (585, 5997), (1755, 1999)]