415491395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{66853}}^1$

素因数の和:66982

約数の個数: 16

約数和(自身を含む): 548737632

約数和(自身を除く): 133246237

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 66853, 334265, 735383, 3676915, 7554389, 37771945, 83098279, 415491395]

約数ペア:

[(1, 415491395), (5, 83098279), (11, 37771945), (55, 7554389), (113, 3676915), (565, 735383), (1243, 334265), (6215, 66853)]