26503245

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 49645440

約数和(自身を除く): 23142195

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 883, 1035, 1305, 2001, 2649, 3335, 4415, 6003, 7947, 10005, 13245, 20309, 25607, 30015, 39735, 60927, 76821, 101545, 128035, 182781, 230463, 304635, 384105, 588961, 913905, 1152315, 1766883, 2944805, 5300649, 8834415, 26503245]

約数ペア:

[(1, 26503245), (3, 8834415), (5, 5300649), (9, 2944805), (15, 1766883), (23, 1152315), (29, 913905), (45, 588961), (69, 384105), (87, 304635), (115, 230463), (145, 182781), (207, 128035), (261, 101545), (345, 76821), (435, 60927), (667, 39735), (883, 30015), (1035, 25607), (1305, 20309), (2001, 13245), (2649, 10005), (3335, 7947), (4415, 6003)]