89998755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 182366208

約数和(自身を除く): 92367453

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 67, 77, 105, 165, 201, 231, 335, 385, 469, 737, 1005, 1155, 1163, 1407, 2211, 2345, 3489, 3685, 5159, 5815, 7035, 8141, 11055, 12793, 15477, 17445, 24423, 25795, 38379, 40705, 63965, 77385, 77921, 89551, 122115, 191895, 233763, 268653, 389605, 447755, 545447, 857131, 1168815, 1343265, 1636341, 2571393, 2727235, 4285655, 5999917, 8181705, 12856965, 17999751, 29999585, 89998755]

約数ペア:

[(1, 89998755), (3, 29999585), (5, 17999751), (7, 12856965), (11, 8181705), (15, 5999917), (21, 4285655), (33, 2727235), (35, 2571393), (55, 1636341), (67, 1343265), (77, 1168815), (105, 857131), (165, 545447), (201, 447755), (231, 389605), (335, 268653), (385, 233763), (469, 191895), (737, 122115), (1005, 89551), (1155, 77921), (1163, 77385), (1407, 63965), (2211, 40705), (2345, 38379), (3489, 25795), (3685, 24423), (5159, 17445), (5815, 15477), (7035, 12793), (8141, 11055)]