1790109815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{4903}}^1$

素因数の和:5099

約数の個数: 32

約数和(自身を含む): 2387581056

約数和(自身を除く): 597471241

約数列:

[1, 5, 13, 41, 65, 137, 205, 533, 685, 1781, 2665, 4903, 5617, 8905, 24515, 28085, 63739, 73021, 201023, 318695, 365105, 671711, 1005115, 2613299, 3358555, 8732243, 13066495, 27540151, 43661215, 137700755, 358021963, 1790109815]

約数ペア:

[(1, 1790109815), (5, 358021963), (13, 137700755), (41, 43661215), (65, 27540151), (137, 13066495), (205, 8732243), (533, 3358555), (685, 2613299), (1781, 1005115), (2665, 671711), (4903, 365105), (5617, 318695), (8905, 201023), (24515, 73021), (28085, 63739)]