156958302015

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1\times {\mathrm{14081}}^1$

素因数の和:15734

約数の個数: 80

約数和(自身を含む): 298118193120

約数和(自身を除く): 141159891105

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 1619, 2295, 4857, 6885, 8095, 14081, 14571, 24285, 27523, 42243, 43713, 70405, 72855, 82569, 126729, 131139, 137615, 211215, 218565, 239377, 247707, 380187, 412845, 633645, 655695, 718131, 743121, 1140561, 1196885, 1238535, 1900935, 2154393, 2229363, 3590655, 3715605, 5702805, 6463179, 10771965, 11146815, 19389537, 22797139, 32315895, 68391417, 96947685, 113985695, 205174251, 341957085, 387551363, 615522753, 1025871255, 1162654089, 1846568259, 1937756815, 3077613765, 3487962267, 5813270445, 9232841295, 10463886801, 17439811335, 31391660403, 52319434005, 156958302015]

約数ペア:

[(1, 156958302015), (3, 52319434005), (5, 31391660403), (9, 17439811335), (15, 10463886801), (17, 9232841295), (27, 5813270445), (45, 3487962267), (51, 3077613765), (81, 1937756815), (85, 1846568259), (135, 1162654089), (153, 1025871255), (255, 615522753), (405, 387551363), (459, 341957085), (765, 205174251), (1377, 113985695), (1619, 96947685), (2295, 68391417), (4857, 32315895), (6885, 22797139), (8095, 19389537), (14081, 11146815), (14571, 10771965), (24285, 6463179), (27523, 5702805), (42243, 3715605), (43713, 3590655), (70405, 2229363), (72855, 2154393), (82569, 1900935), (126729, 1238535), (131139, 1196885), (137615, 1140561), (211215, 743121), (218565, 718131), (239377, 655695), (247707, 633645), (380187, 412845)]