1275792570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1090421}}^1$

素因数の和:1090447

約数の個数: 48

約数和(自身を含む): 3572222472

約数和(自身を除く): 2296429902

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1090421, 2180842, 3271263, 5452105, 6542526, 9813789, 10904210, 14175473, 16356315, 19627578, 28350946, 32712630, 42526419, 49068945, 70877365, 85052838, 98137890, 127579257, 141754730, 212632095, 255158514, 425264190, 637896285, 1275792570]

約数ペア:

[(1, 1275792570), (2, 637896285), (3, 425264190), (5, 255158514), (6, 212632095), (9, 141754730), (10, 127579257), (13, 98137890), (15, 85052838), (18, 70877365), (26, 49068945), (30, 42526419), (39, 32712630), (45, 28350946), (65, 19627578), (78, 16356315), (90, 14175473), (117, 10904210), (130, 9813789), (195, 6542526), (234, 5452105), (390, 3271263), (585, 2180842), (1170, 1090421)]