1301535

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 2396160

約数和(自身を除く): 1094625

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 311, 465, 837, 933, 1395, 1555, 2799, 4185, 4665, 8397, 9641, 13995, 28923, 41985, 48205, 86769, 144615, 260307, 433845, 1301535]

約数ペア:

[(1, 1301535), (3, 433845), (5, 260307), (9, 144615), (15, 86769), (27, 48205), (31, 41985), (45, 28923), (93, 13995), (135, 9641), (155, 8397), (279, 4665), (311, 4185), (465, 2799), (837, 1555), (933, 1395)]