65974415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5867}}^1$

素因数の和:6058

約数の個数: 16

約数和(自身を含む): 85766688

約数和(自身を除く): 19792273

約数列:

[1, 5, 13, 65, 173, 865, 2249, 5867, 11245, 29335, 76271, 381355, 1014991, 5074955, 13194883, 65974415]

約数ペア:

[(1, 65974415), (5, 13194883), (13, 5074955), (65, 1014991), (173, 381355), (865, 76271), (2249, 29335), (5867, 11245)]