2923742325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293107}}^1$

素因数の和:293146

約数の個数: 48

約数和(自身を含む): 5815262720

約数和(自身を除く): 2891520395

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 9975, 293107, 879321, 1465535, 2051749, 4396605, 5569033, 6155247, 7327675, 10258745, 16707099, 21983025, 27845165, 30776235, 38983231, 51293725, 83535495, 116949693, 139225825, 153881175, 194916155, 417677475, 584748465, 974580775, 2923742325]

約数ペア:

[(1, 2923742325), (3, 974580775), (5, 584748465), (7, 417677475), (15, 194916155), (19, 153881175), (21, 139225825), (25, 116949693), (35, 83535495), (57, 51293725), (75, 38983231), (95, 30776235), (105, 27845165), (133, 21983025), (175, 16707099), (285, 10258745), (399, 7327675), (475, 6155247), (525, 5569033), (665, 4396605), (1425, 2051749), (1995, 1465535), (3325, 879321), (9975, 293107)]