1294853725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2267}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 1835882496

約数和(自身を除く): 541028771

約数列:

[1, 5, 11, 25, 31, 55, 67, 155, 275, 335, 341, 737, 775, 1675, 1705, 2077, 2267, 3685, 8525, 10385, 11335, 18425, 22847, 24937, 51925, 56675, 70277, 114235, 124685, 151889, 351385, 571175, 623425, 759445, 773047, 1670779, 1756925, 3797225, 3865235, 4708559, 8353895, 19326175, 23542795, 41769475, 51794149, 117713975, 258970745, 1294853725]

約数ペア:

[(1, 1294853725), (5, 258970745), (11, 117713975), (25, 51794149), (31, 41769475), (55, 23542795), (67, 19326175), (155, 8353895), (275, 4708559), (335, 3865235), (341, 3797225), (737, 1756925), (775, 1670779), (1675, 773047), (1705, 759445), (2077, 623425), (2267, 571175), (3685, 351385), (8525, 151889), (10385, 124685), (11335, 114235), (18425, 70277), (22847, 56675), (24937, 51925)]