3012165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 5940480

約数和(自身を除く): 2928315

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 271, 285, 585, 741, 813, 855, 1235, 1355, 2223, 2439, 3523, 3705, 4065, 5149, 10569, 11115, 12195, 15447, 17615, 25745, 31707, 46341, 52845, 66937, 77235, 158535, 200811, 231705, 334685, 602433, 1004055, 3012165]

約数ペア:

[(1, 3012165), (3, 1004055), (5, 602433), (9, 334685), (13, 231705), (15, 200811), (19, 158535), (39, 77235), (45, 66937), (57, 52845), (65, 46341), (95, 31707), (117, 25745), (171, 17615), (195, 15447), (247, 12195), (271, 11115), (285, 10569), (585, 5149), (741, 4065), (813, 3705), (855, 3523), (1235, 2439), (1355, 2223)]