1295385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 2600064

約数和(自身を除く): 1304679

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 73, 91, 105, 169, 195, 219, 273, 365, 455, 507, 511, 845, 949, 1095, 1183, 1365, 1533, 2535, 2555, 2847, 3549, 4745, 5915, 6643, 7665, 12337, 14235, 17745, 19929, 33215, 37011, 61685, 86359, 99645, 185055, 259077, 431795, 1295385]

約数ペア:

[(1, 1295385), (3, 431795), (5, 259077), (7, 185055), (13, 99645), (15, 86359), (21, 61685), (35, 37011), (39, 33215), (65, 19929), (73, 17745), (91, 14235), (105, 12337), (169, 7665), (195, 6643), (219, 5915), (273, 4745), (365, 3549), (455, 2847), (507, 2555), (511, 2535), (845, 1533), (949, 1365), (1095, 1183)]