5657535

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 11138400

約数和(自身を除く): 5480865

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 509, 585, 741, 855, 1235, 1527, 2223, 2545, 3705, 4581, 6617, 7635, 9671, 11115, 19851, 22905, 29013, 33085, 48355, 59553, 87039, 99255, 125723, 145065, 297765, 377169, 435195, 628615, 1131507, 1885845, 5657535]

約数ペア:

[(1, 5657535), (3, 1885845), (5, 1131507), (9, 628615), (13, 435195), (15, 377169), (19, 297765), (39, 145065), (45, 125723), (57, 99255), (65, 87039), (95, 59553), (117, 48355), (171, 33085), (195, 29013), (247, 22905), (285, 19851), (509, 11115), (585, 9671), (741, 7635), (855, 6617), (1235, 4581), (1527, 3705), (2223, 2545)]