65249790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{16603}}^1$

素因数の和:16744

約数の個数: 32

約数和(自身を含む): 157804416

約数和(自身を除く): 92554626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 16603, 33206, 49809, 83015, 99618, 166030, 249045, 498090, 2174993, 4349986, 6524979, 10874965, 13049958, 21749930, 32624895, 65249790]

約数ペア:

[(1, 65249790), (2, 32624895), (3, 21749930), (5, 13049958), (6, 10874965), (10, 6524979), (15, 4349986), (30, 2174993), (131, 498090), (262, 249045), (393, 166030), (655, 99618), (786, 83015), (1310, 49809), (1965, 33206), (3930, 16603)]