3151569365

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{8039}}^1$

素因数の和:8561

約数の個数: 32

約数和(自身を含む): 4519895040

約数和(自身を除く): 1368325675

約数列:

[1, 5, 7, 23, 35, 115, 161, 487, 805, 2435, 3409, 8039, 11201, 17045, 40195, 56005, 56273, 78407, 184897, 281365, 392035, 924485, 1294279, 3914993, 6471395, 19574965, 27404951, 90044839, 137024755, 450224195, 630313873, 3151569365]

約数ペア:

[(1, 3151569365), (5, 630313873), (7, 450224195), (23, 137024755), (35, 90044839), (115, 27404951), (161, 19574965), (487, 6471395), (805, 3914993), (2435, 1294279), (3409, 924485), (8039, 392035), (11201, 281365), (17045, 184897), (40195, 78407), (56005, 56273)]