48230265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 86261760

約数和(自身を除く): 38031495

約数列:

[1, 3, 5, 15, 19, 31, 53, 57, 93, 95, 103, 155, 159, 265, 285, 309, 465, 515, 589, 795, 1007, 1545, 1643, 1767, 1957, 2945, 3021, 3193, 4929, 5035, 5459, 5871, 8215, 8835, 9579, 9785, 15105, 15965, 16377, 24645, 27295, 29355, 31217, 47895, 60667, 81885, 93651, 103721, 156085, 169229, 182001, 303335, 311163, 468255, 507687, 518605, 846145, 910005, 1555815, 2538435, 3215351, 9646053, 16076755, 48230265]

約数ペア:

[(1, 48230265), (3, 16076755), (5, 9646053), (15, 3215351), (19, 2538435), (31, 1555815), (53, 910005), (57, 846145), (93, 518605), (95, 507687), (103, 468255), (155, 311163), (159, 303335), (265, 182001), (285, 169229), (309, 156085), (465, 103721), (515, 93651), (589, 81885), (795, 60667), (1007, 47895), (1545, 31217), (1643, 29355), (1767, 27295), (1957, 24645), (2945, 16377), (3021, 15965), (3193, 15105), (4929, 9785), (5035, 9579), (5459, 8835), (5871, 8215)]