31332105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5851}}^1$

素因数の和:5886

約数の個数: 48

約数和(自身を含む): 65729664

約数和(自身を除く): 34397559

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 5851, 17553, 29255, 40957, 52659, 87765, 99467, 122871, 204785, 263295, 298401, 368613, 497335, 614355, 696269, 895203, 1492005, 1843065, 2088807, 3481345, 4476015, 6266421, 10444035, 31332105]

約数ペア:

[(1, 31332105), (3, 10444035), (5, 6266421), (7, 4476015), (9, 3481345), (15, 2088807), (17, 1843065), (21, 1492005), (35, 895203), (45, 696269), (51, 614355), (63, 497335), (85, 368613), (105, 298401), (119, 263295), (153, 204785), (255, 122871), (315, 99467), (357, 87765), (595, 52659), (765, 40957), (1071, 29255), (1785, 17553), (5355, 5851)]