1329172015

素因数分解:

$5^1\times {\mathrm{311}}^1\times {\mathrm{599}}^1\times {\mathrm{1427}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 1603929600

約数和(自身を除く): 274757585

約数列:

[1, 5, 311, 599, 1427, 1555, 2995, 7135, 186289, 443797, 854773, 931445, 2218985, 4273865, 265834403, 1329172015]

約数ペア:

[(1, 1329172015), (5, 265834403), (311, 4273865), (599, 2218985), (1427, 931445), (1555, 854773), (2995, 443797), (7135, 186289)]