1208682735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{213737}}^1$

素因数の和:213787

約数の個数: 32

約数和(自身を含む): 2154479040

約数和(自身を除く): 945796305

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 213737, 641211, 1068685, 2778581, 3206055, 6198373, 8335743, 13892905, 18595119, 30991865, 41678715, 80578849, 92975595, 241736547, 402894245, 1208682735]

約数ペア:

[(1, 1208682735), (3, 402894245), (5, 241736547), (13, 92975595), (15, 80578849), (29, 41678715), (39, 30991865), (65, 18595119), (87, 13892905), (145, 8335743), (195, 6198373), (377, 3206055), (435, 2778581), (1131, 1068685), (1885, 641211), (5655, 213737)]