1383042221615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{73781927}}^1$

素因数の和:73782118

約数の個数: 16

約数和(自身を含む): 1742434011648

約数和(自身を除く): 359391790033

約数列:

[1, 5, 23, 115, 163, 815, 3749, 18745, 73781927, 368909635, 1696984321, 8484921605, 12026454101, 60132270505, 276608444323, 1383042221615]

約数ペア:

[(1, 1383042221615), (5, 276608444323), (23, 60132270505), (115, 12026454101), (163, 8484921605), (815, 1696984321), (3749, 368909635), (18745, 73781927)]