4990683375

素因数分解:

$3^4\times 5^3\times {\mathrm{359}}^1\times {\mathrm{1373}}^1$

素因数の和:1759

約数の個数: 80

約数和(自身を含む): 9336824640

約数和(自身を除く): 4346141265

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 359, 375, 405, 675, 1077, 1125, 1373, 1795, 2025, 3231, 3375, 4119, 5385, 6865, 8975, 9693, 10125, 12357, 16155, 20595, 26925, 29079, 34325, 37071, 44875, 48465, 61785, 80775, 102975, 111213, 134625, 145395, 171625, 185355, 242325, 308925, 403875, 492907, 514875, 556065, 726975, 926775, 1211625, 1478721, 1544625, 2464535, 2780325, 3634875, 4436163, 4633875, 7393605, 12322675, 13308489, 13901625, 22180815, 36968025, 39925467, 61613375, 66542445, 110904075, 184840125, 199627335, 332712225, 554520375, 998136675, 1663561125, 4990683375]

約数ペア:

[(1, 4990683375), (3, 1663561125), (5, 998136675), (9, 554520375), (15, 332712225), (25, 199627335), (27, 184840125), (45, 110904075), (75, 66542445), (81, 61613375), (125, 39925467), (135, 36968025), (225, 22180815), (359, 13901625), (375, 13308489), (405, 12322675), (675, 7393605), (1077, 4633875), (1125, 4436163), (1373, 3634875), (1795, 2780325), (2025, 2464535), (3231, 1544625), (3375, 1478721), (4119, 1211625), (5385, 926775), (6865, 726975), (8975, 556065), (9693, 514875), (10125, 492907), (12357, 403875), (16155, 308925), (20595, 242325), (26925, 185355), (29079, 171625), (34325, 145395), (37071, 134625), (44875, 111213), (48465, 102975), (61785, 80775)]