474728685

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{16139}}^1$

素因数の和:16237

約数の個数: 32

約数和(自身を含む): 794862720

約数和(自身を除く): 320134035

約数列:

[1, 3, 5, 15, 37, 53, 111, 159, 185, 265, 555, 795, 1961, 5883, 9805, 16139, 29415, 48417, 80695, 242085, 597143, 855367, 1791429, 2566101, 2985715, 4276835, 8957145, 12830505, 31648579, 94945737, 158242895, 474728685]

約数ペア:

[(1, 474728685), (3, 158242895), (5, 94945737), (15, 31648579), (37, 12830505), (53, 8957145), (111, 4276835), (159, 2985715), (185, 2566101), (265, 1791429), (555, 855367), (795, 597143), (1961, 242085), (5883, 80695), (9805, 48417), (16139, 29415)]