15155954788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{22193}}^1$

素因数の和:22804

約数の個数: 48

約数和(自身を含む): 29858564736

約数和(自身を除く): 14702609948

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 571, 598, 1142, 1196, 2284, 7423, 13133, 14846, 22193, 26266, 29692, 44386, 52532, 88772, 170729, 288509, 341458, 510439, 577018, 682916, 1020878, 1154036, 2041756, 6635707, 12672203, 13271414, 25344406, 26542828, 50688812, 164738639, 291460669, 329477278, 582921338, 658954556, 1165842676, 3788988697, 7577977394, 15155954788]

約数ペア:

[(1, 15155954788), (2, 7577977394), (4, 3788988697), (13, 1165842676), (23, 658954556), (26, 582921338), (46, 329477278), (52, 291460669), (92, 164738639), (299, 50688812), (571, 26542828), (598, 25344406), (1142, 13271414), (1196, 12672203), (2284, 6635707), (7423, 2041756), (13133, 1154036), (14846, 1020878), (22193, 682916), (26266, 577018), (29692, 510439), (44386, 341458), (52532, 288509), (88772, 170729)]