1172256755

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 1553774400

約数和(自身を除く): 381517645

約数列:

[1, 5, 23, 37, 43, 115, 149, 185, 215, 745, 851, 989, 1591, 1849, 3427, 4255, 4945, 5513, 6407, 7955, 9245, 17135, 27565, 32035, 36593, 42527, 68413, 126799, 147361, 182965, 212635, 237059, 275501, 342065, 633995, 736805, 1185295, 1377505, 1573499, 5452357, 6336523, 7867495, 10193537, 27261785, 31682615, 50967685, 234451351, 1172256755]

約数ペア:

[(1, 1172256755), (5, 234451351), (23, 50967685), (37, 31682615), (43, 27261785), (115, 10193537), (149, 7867495), (185, 6336523), (215, 5452357), (745, 1573499), (851, 1377505), (989, 1185295), (1591, 736805), (1849, 633995), (3427, 342065), (4255, 275501), (4945, 237059), (5513, 212635), (6407, 182965), (7955, 147361), (9245, 126799), (17135, 68413), (27565, 42527), (32035, 36593)]