1223157075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{7589}}^1$

素因数の和:7916

約数の個数: 48

約数和(自身を含む): 2319018240

約数和(自身を除く): 1095861165

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 307, 525, 921, 1535, 2149, 4605, 6447, 7589, 7675, 10745, 22767, 23025, 32235, 37945, 53123, 53725, 113835, 159369, 161175, 189725, 265615, 569175, 796845, 1328075, 2329823, 3984225, 6989469, 11649115, 16308761, 34947345, 48926283, 58245575, 81543805, 174736725, 244631415, 407719025, 1223157075]

約数ペア:

[(1, 1223157075), (3, 407719025), (5, 244631415), (7, 174736725), (15, 81543805), (21, 58245575), (25, 48926283), (35, 34947345), (75, 16308761), (105, 11649115), (175, 6989469), (307, 3984225), (525, 2329823), (921, 1328075), (1535, 796845), (2149, 569175), (4605, 265615), (6447, 189725), (7589, 161175), (7675, 159369), (10745, 113835), (22767, 53725), (23025, 53123), (32235, 37945)]