5590845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 11007360

約数和(自身を除く): 5416515

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 503, 585, 741, 855, 1235, 1509, 2223, 2515, 3705, 4527, 6539, 7545, 9557, 11115, 19617, 22635, 28671, 32695, 47785, 58851, 86013, 98085, 124241, 143355, 294255, 372723, 430065, 621205, 1118169, 1863615, 5590845]

約数ペア:

[(1, 5590845), (3, 1863615), (5, 1118169), (9, 621205), (13, 430065), (15, 372723), (19, 294255), (39, 143355), (45, 124241), (57, 98085), (65, 86013), (95, 58851), (117, 47785), (171, 32695), (195, 28671), (247, 22635), (285, 19617), (503, 11115), (585, 9557), (741, 7545), (855, 6539), (1235, 4527), (1509, 3705), (2223, 2515)]