291243648035

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2591}}^1\times {\mathrm{4481}}^1$

素因数の和:7279

約数の個数: 32

約数和(自身を含む): 363855214080

約数和(自身を除く): 72611566045

約数列:

[1, 5, 29, 145, 173, 865, 2591, 4481, 5017, 12955, 22405, 25085, 75139, 129949, 375695, 448243, 649745, 775213, 2241215, 3876065, 11610271, 12999047, 22481177, 58051355, 64995235, 112405885, 336697859, 1683489295, 2008576883, 10042884415, 58248729607, 291243648035]

約数ペア:

[(1, 291243648035), (5, 58248729607), (29, 10042884415), (145, 2008576883), (173, 1683489295), (865, 336697859), (2591, 112405885), (4481, 64995235), (5017, 58051355), (12955, 22481177), (22405, 12999047), (25085, 11610271), (75139, 3876065), (129949, 2241215), (375695, 775213), (448243, 649745)]