73169005

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22973}}^1$

素因数の和:23005

約数の個数: 24

約数和(自身を含む): 109999512

約数和(自身を除く): 36830507

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 22973, 114865, 160811, 298649, 804055, 1125677, 1493245, 2090543, 5628385, 10452715, 14633801, 73169005]

約数ペア:

[(1, 73169005), (5, 14633801), (7, 10452715), (13, 5628385), (35, 2090543), (49, 1493245), (65, 1125677), (91, 804055), (245, 298649), (455, 160811), (637, 114865), (3185, 22973)]