2805663435

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{7321}}^1$

素因数の和:8239

約数の個数: 32

約数和(自身を含む): 4649762880

約数和(自身を除く): 1844099445

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 881, 2643, 4405, 7321, 13215, 21963, 25549, 36605, 76647, 109815, 127745, 212309, 383235, 636927, 1061545, 3184635, 6449801, 19349403, 32249005, 96747015, 187044229, 561132687, 935221145, 2805663435]

約数ペア:

[(1, 2805663435), (3, 935221145), (5, 561132687), (15, 187044229), (29, 96747015), (87, 32249005), (145, 19349403), (435, 6449801), (881, 3184635), (2643, 1061545), (4405, 636927), (7321, 383235), (13215, 212309), (21963, 127745), (25549, 109815), (36605, 76647)]