66102065

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2357}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 81492480

約数和(自身を除く): 15390415

約数列:

[1, 5, 71, 79, 355, 395, 2357, 5609, 11785, 28045, 167347, 186203, 836735, 931015, 13220413, 66102065]

約数ペア:

[(1, 66102065), (5, 13220413), (71, 931015), (79, 836735), (355, 186203), (395, 167347), (2357, 28045), (5609, 11785)]