15671292015

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{5309}}^1$

素因数の和:5496

約数の個数: 64

約数和(自身を含む): 26425958400

約数和(自身を除く): 10754666385

約数列:

[1, 3, 5, 15, 47, 53, 79, 141, 159, 235, 237, 265, 395, 705, 795, 1185, 2491, 3713, 4187, 5309, 7473, 11139, 12455, 12561, 15927, 18565, 20935, 26545, 37365, 55695, 62805, 79635, 196789, 249523, 281377, 419411, 590367, 748569, 844131, 983945, 1247615, 1258233, 1406885, 2097055, 2951835, 3742845, 4220655, 6291165, 13224719, 19712317, 22228783, 39674157, 59136951, 66123595, 66686349, 98561585, 111143915, 198370785, 295684755, 333431745, 1044752801, 3134258403, 5223764005, 15671292015]

約数ペア:

[(1, 15671292015), (3, 5223764005), (5, 3134258403), (15, 1044752801), (47, 333431745), (53, 295684755), (79, 198370785), (141, 111143915), (159, 98561585), (235, 66686349), (237, 66123595), (265, 59136951), (395, 39674157), (705, 22228783), (795, 19712317), (1185, 13224719), (2491, 6291165), (3713, 4220655), (4187, 3742845), (5309, 2951835), (7473, 2097055), (11139, 1406885), (12455, 1258233), (12561, 1247615), (15927, 983945), (18565, 844131), (20935, 748569), (26545, 590367), (37365, 419411), (55695, 281377), (62805, 249523), (79635, 196789)]