1039206915

素因数分解:

$3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{16993}}^1$

素因数の和:17161

約数の個数: 40

約数和(自身を含む): 1875321888

約数和(自身を除く): 836114973

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 151, 405, 453, 755, 1359, 2265, 4077, 6795, 12231, 16993, 20385, 50979, 61155, 84965, 152937, 254895, 458811, 764685, 1376433, 2294055, 2565943, 6882165, 7697829, 12829715, 23093487, 38489145, 69280461, 115467435, 207841383, 346402305, 1039206915]

約数ペア:

[(1, 1039206915), (3, 346402305), (5, 207841383), (9, 115467435), (15, 69280461), (27, 38489145), (45, 23093487), (81, 12829715), (135, 7697829), (151, 6882165), (405, 2565943), (453, 2294055), (755, 1376433), (1359, 764685), (2265, 458811), (4077, 254895), (6795, 152937), (12231, 84965), (16993, 61155), (20385, 50979)]