15671283537

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{45307}}^1$

素因数の和:45518

約数の個数: 48

約数和(自身を含む): 26321410752

約数和(自身を除く): 10650127215

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 181, 273, 543, 637, 1267, 1911, 2353, 3801, 7059, 8869, 16471, 26607, 45307, 49413, 115297, 135921, 317149, 345891, 588991, 951447, 1766973, 2220043, 4122937, 6660129, 8200567, 12368811, 24601701, 28860559, 57403969, 86581677, 106607371, 172211907, 319822113, 401827783, 746251597, 1205483349, 2238754791, 5223761179, 15671283537]

約数ペア:

[(1, 15671283537), (3, 5223761179), (7, 2238754791), (13, 1205483349), (21, 746251597), (39, 401827783), (49, 319822113), (91, 172211907), (147, 106607371), (181, 86581677), (273, 57403969), (543, 28860559), (637, 24601701), (1267, 12368811), (1911, 8200567), (2353, 6660129), (3801, 4122937), (7059, 2220043), (8869, 1766973), (16471, 951447), (26607, 588991), (45307, 345891), (49413, 317149), (115297, 135921)]