1896301155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{20089}}^1$

素因数の和:20164

約数の個数: 64

約数和(自身を含む): 3702988800

約数和(自身を除く): 1806687645

約数列:

[1, 3, 5, 7, 15, 21, 29, 31, 35, 87, 93, 105, 145, 155, 203, 217, 435, 465, 609, 651, 899, 1015, 1085, 2697, 3045, 3255, 4495, 6293, 13485, 18879, 20089, 31465, 60267, 94395, 100445, 140623, 301335, 421869, 582581, 622759, 703115, 1747743, 1868277, 2109345, 2912905, 3113795, 4078067, 4359313, 8738715, 9341385, 12234201, 13077939, 18060011, 20390335, 21796565, 54180033, 61171005, 65389695, 90300055, 126420077, 270900165, 379260231, 632100385, 1896301155]

約数ペア:

[(1, 1896301155), (3, 632100385), (5, 379260231), (7, 270900165), (15, 126420077), (21, 90300055), (29, 65389695), (31, 61171005), (35, 54180033), (87, 21796565), (93, 20390335), (105, 18060011), (145, 13077939), (155, 12234201), (203, 9341385), (217, 8738715), (435, 4359313), (465, 4078067), (609, 3113795), (651, 2912905), (899, 2109345), (1015, 1868277), (1085, 1747743), (2697, 703115), (3045, 622759), (3255, 582581), (4495, 421869), (6293, 301335), (13485, 140623), (18879, 100445), (20089, 94395), (31465, 60267)]