1293779565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{11579}}^1$

素因数の和:11794

約数の個数: 48

約数和(自身を含む): 2427909120

約数和(自身を除く): 1134129555

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 191, 195, 573, 585, 955, 1719, 2483, 2865, 7449, 8595, 11579, 12415, 22347, 34737, 37245, 57895, 104211, 111735, 150527, 173685, 451581, 521055, 752635, 1354743, 2211589, 2257905, 6634767, 6773715, 11057945, 19904301, 28750657, 33173835, 86251971, 99521505, 143753285, 258755913, 431259855, 1293779565]

約数ペア:

[(1, 1293779565), (3, 431259855), (5, 258755913), (9, 143753285), (13, 99521505), (15, 86251971), (39, 33173835), (45, 28750657), (65, 19904301), (117, 11057945), (191, 6773715), (195, 6634767), (573, 2257905), (585, 2211589), (955, 1354743), (1719, 752635), (2483, 521055), (2865, 451581), (7449, 173685), (8595, 150527), (11579, 111735), (12415, 104211), (22347, 57895), (34737, 37245)]