1570206105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157889}}^1$

素因数の和:157930

約数の個数: 48

約数和(自身を含む): 3103485840

約数和(自身を除く): 1533279735

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, 9945, 157889, 473667, 789445, 1421001, 2052557, 2368335, 2684113, 6157671, 7105005, 8052339, 10262785, 13420565, 18473013, 24157017, 30788355, 34893469, 40261695, 92365065, 104680407, 120785085, 174467345, 314041221, 523402035, 1570206105]

約数ペア:

[(1, 1570206105), (3, 523402035), (5, 314041221), (9, 174467345), (13, 120785085), (15, 104680407), (17, 92365065), (39, 40261695), (45, 34893469), (51, 30788355), (65, 24157017), (85, 18473013), (117, 13420565), (153, 10262785), (195, 8052339), (221, 7105005), (255, 6157671), (585, 2684113), (663, 2368335), (765, 2052557), (1105, 1421001), (1989, 789445), (3315, 473667), (9945, 157889)]