20160381315

素因数分解:

$3^1\times 5^1\times {\mathrm{30403}}^1\times {\mathrm{44207}}^1$

素因数の和:74618

約数の個数: 16

約数和(自身を含む): 32258400768

約数和(自身を除く): 12098019453

約数列:

[1, 3, 5, 15, 30403, 44207, 91209, 132621, 152015, 221035, 456045, 663105, 1344025421, 4032076263, 6720127105, 20160381315]

約数ペア:

[(1, 20160381315), (3, 6720127105), (5, 4032076263), (15, 1344025421), (30403, 663105), (44207, 456045), (91209, 221035), (132621, 152015)]