1323307075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{1723}}^1$

素因数の和:2755

約数の個数: 24

約数和(自身を含む): 1696526336

約数和(自身を除く): 373219261

約数列:

[1, 5, 25, 31, 155, 775, 991, 1723, 4955, 8615, 24775, 30721, 43075, 53413, 153605, 267065, 768025, 1335325, 1707493, 8537465, 42687325, 52932283, 264661415, 1323307075]

約数ペア:

[(1, 1323307075), (5, 264661415), (25, 52932283), (31, 42687325), (155, 8537465), (775, 1707493), (991, 1335325), (1723, 768025), (4955, 267065), (8615, 153605), (24775, 53413), (30721, 43075)]