5230995

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 10637568

約数和(自身を除く): 5406573

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 647, 735, 1155, 1617, 1941, 2695, 3235, 4529, 7117, 8085, 9705, 13587, 21351, 22645, 31703, 35585, 49819, 67935, 95109, 106755, 149457, 158515, 249095, 348733, 475545, 747285, 1046199, 1743665, 5230995]

約数ペア:

[(1, 5230995), (3, 1743665), (5, 1046199), (7, 747285), (11, 475545), (15, 348733), (21, 249095), (33, 158515), (35, 149457), (49, 106755), (55, 95109), (77, 67935), (105, 49819), (147, 35585), (165, 31703), (231, 22645), (245, 21351), (385, 13587), (539, 9705), (647, 8085), (735, 7117), (1155, 4529), (1617, 3235), (1941, 2695)]