5931135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 12380160

約数和(自身を除く): 6449025

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 991, 1197, 1995, 2973, 4955, 5985, 6937, 8919, 14865, 18829, 20811, 34685, 44595, 56487, 62433, 94145, 104055, 131803, 169461, 282435, 312165, 395409, 659015, 847305, 1186227, 1977045, 5931135]

約数ペア:

[(1, 5931135), (3, 1977045), (5, 1186227), (7, 847305), (9, 659015), (15, 395409), (19, 312165), (21, 282435), (35, 169461), (45, 131803), (57, 104055), (63, 94145), (95, 62433), (105, 56487), (133, 44595), (171, 34685), (285, 20811), (315, 18829), (399, 14865), (665, 8919), (855, 6937), (991, 5985), (1197, 4955), (1995, 2973)]