481752585

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{601}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 856477440

約数和(自身を除く): 374724855

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 379, 423, 601, 705, 1137, 1803, 1895, 2115, 3005, 3411, 5409, 5685, 9015, 17055, 17813, 27045, 28247, 53439, 84741, 89065, 141235, 160317, 227779, 254223, 267195, 423705, 683337, 801585, 1138895, 1271115, 2050011, 3416685, 10250055, 10705613, 32116839, 53528065, 96350517, 160584195, 481752585]

約数ペア:

[(1, 481752585), (3, 160584195), (5, 96350517), (9, 53528065), (15, 32116839), (45, 10705613), (47, 10250055), (141, 3416685), (235, 2050011), (379, 1271115), (423, 1138895), (601, 801585), (705, 683337), (1137, 423705), (1803, 267195), (1895, 254223), (2115, 227779), (3005, 160317), (3411, 141235), (5409, 89065), (5685, 84741), (9015, 53439), (17055, 28247), (17813, 27045)]