2013283755

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4703}}^1$

素因数の和:4878

約数の個数: 80

約数和(自身を含む): 4152766464

約数和(自身を除く): 2139482709

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 151, 189, 315, 405, 453, 567, 755, 945, 1057, 1359, 2265, 2835, 3171, 4077, 4703, 5285, 6795, 9513, 12231, 14109, 15855, 20385, 23515, 28539, 32921, 42327, 47565, 61155, 70545, 85617, 98763, 126981, 142695, 164605, 211635, 296289, 380943, 428085, 493815, 634905, 710153, 888867, 1481445, 1904715, 2130459, 2666601, 3550765, 4444335, 4971071, 6391377, 10652295, 13333005, 14913213, 19174131, 24855355, 31956885, 44739639, 57522393, 74566065, 95870655, 134218917, 223698195, 287611965, 402656751, 671094585, 2013283755]

約数ペア:

[(1, 2013283755), (3, 671094585), (5, 402656751), (7, 287611965), (9, 223698195), (15, 134218917), (21, 95870655), (27, 74566065), (35, 57522393), (45, 44739639), (63, 31956885), (81, 24855355), (105, 19174131), (135, 14913213), (151, 13333005), (189, 10652295), (315, 6391377), (405, 4971071), (453, 4444335), (567, 3550765), (755, 2666601), (945, 2130459), (1057, 1904715), (1359, 1481445), (2265, 888867), (2835, 710153), (3171, 634905), (4077, 493815), (4703, 428085), (5285, 380943), (6795, 296289), (9513, 211635), (12231, 164605), (14109, 142695), (15855, 126981), (20385, 98763), (23515, 85617), (28539, 70545), (32921, 61155), (42327, 47565)]