4980675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 9642240

約数和(自身を除く): 4661565

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 179, 265, 371, 525, 537, 795, 895, 1113, 1253, 1325, 1855, 2685, 3759, 3975, 4475, 5565, 6265, 9275, 9487, 13425, 18795, 27825, 28461, 31325, 47435, 66409, 93975, 142305, 199227, 237175, 332045, 711525, 996135, 1660225, 4980675]

約数ペア:

[(1, 4980675), (3, 1660225), (5, 996135), (7, 711525), (15, 332045), (21, 237175), (25, 199227), (35, 142305), (53, 93975), (75, 66409), (105, 47435), (159, 31325), (175, 28461), (179, 27825), (265, 18795), (371, 13425), (525, 9487), (537, 9275), (795, 6265), (895, 5565), (1113, 4475), (1253, 3975), (1325, 3759), (1855, 2685)]