1020232815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5659}}^1$

素因数の和:5792

約数の個数: 64

約数和(自身を含む): 1995217920

約数和(自身を除く): 974985105

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 101, 105, 119, 255, 303, 357, 505, 595, 707, 1515, 1717, 1785, 2121, 3535, 5151, 5659, 8585, 10605, 12019, 16977, 25755, 28295, 36057, 39613, 60095, 84885, 96203, 118839, 180285, 198065, 288609, 481015, 571559, 594195, 673421, 1443045, 1714677, 2020263, 2857795, 3367105, 4000913, 8573385, 9716503, 10101315, 12002739, 20004565, 29149509, 48582515, 60013695, 68015521, 145747545, 204046563, 340077605, 1020232815]

約数ペア:

[(1, 1020232815), (3, 340077605), (5, 204046563), (7, 145747545), (15, 68015521), (17, 60013695), (21, 48582515), (35, 29149509), (51, 20004565), (85, 12002739), (101, 10101315), (105, 9716503), (119, 8573385), (255, 4000913), (303, 3367105), (357, 2857795), (505, 2020263), (595, 1714677), (707, 1443045), (1515, 673421), (1717, 594195), (1785, 571559), (2121, 481015), (3535, 288609), (5151, 198065), (5659, 180285), (8585, 118839), (10605, 96203), (12019, 84885), (16977, 60095), (25755, 39613), (28295, 36057)]