15695008131

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{2081}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 23393018880

約数和(自身を除く): 7698010749

約数列:

[1, 3, 11, 33, 79, 121, 237, 263, 363, 789, 869, 2081, 2607, 2893, 6243, 8679, 9559, 20777, 22891, 28677, 31823, 62331, 68673, 95469, 164399, 228547, 251801, 493197, 547303, 685641, 755403, 1641909, 1808389, 2514017, 5425167, 6020333, 7542051, 18060999, 19892279, 43236937, 59676837, 66223663, 129710811, 198670989, 475606307, 1426818921, 5231669377, 15695008131]

約数ペア:

[(1, 15695008131), (3, 5231669377), (11, 1426818921), (33, 475606307), (79, 198670989), (121, 129710811), (237, 66223663), (263, 59676837), (363, 43236937), (789, 19892279), (869, 18060999), (2081, 7542051), (2607, 6020333), (2893, 5425167), (6243, 2514017), (8679, 1808389), (9559, 1641909), (20777, 755403), (22891, 685641), (28677, 547303), (31823, 493197), (62331, 251801), (68673, 228547), (95469, 164399)]