38298195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3892

約数の個数: 48

約数和(自身を含む): 75714912

約数和(自身を除く): 37416717

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 3851, 9945, 11553, 19255, 34659, 50063, 57765, 65467, 150189, 173295, 196401, 250315, 327335, 450567, 589203, 750945, 851071, 982005, 2252835, 2553213, 2946015, 4255355, 7659639, 12766065, 38298195]

約数ペア:

[(1, 38298195), (3, 12766065), (5, 7659639), (9, 4255355), (13, 2946015), (15, 2553213), (17, 2252835), (39, 982005), (45, 851071), (51, 750945), (65, 589203), (85, 450567), (117, 327335), (153, 250315), (195, 196401), (221, 173295), (255, 150189), (585, 65467), (663, 57765), (765, 50063), (1105, 34659), (1989, 19255), (3315, 11553), (3851, 9945)]