152083015

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 224275392

約数和(自身を除く): 72192377

約数列:

[1, 5, 7, 23, 35, 49, 115, 137, 161, 197, 245, 685, 805, 959, 985, 1127, 1379, 3151, 4531, 4795, 5635, 6713, 6895, 9653, 15755, 22057, 22655, 26989, 31717, 33565, 48265, 110285, 134945, 154399, 158585, 188923, 222019, 620747, 771995, 944615, 1110095, 1322461, 3103735, 4345229, 6612305, 21726145, 30416603, 152083015]

約数ペア:

[(1, 152083015), (5, 30416603), (7, 21726145), (23, 6612305), (35, 4345229), (49, 3103735), (115, 1322461), (137, 1110095), (161, 944615), (197, 771995), (245, 620747), (685, 222019), (805, 188923), (959, 158585), (985, 154399), (1127, 134945), (1379, 110285), (3151, 48265), (4531, 33565), (4795, 31717), (5635, 26989), (6713, 22655), (6895, 22057), (9653, 15755)]