15150908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 27438432

約数和(自身を除く): 12287524

約数列:

[1, 2, 4, 37, 74, 148, 167, 334, 613, 668, 1226, 2452, 6179, 12358, 22681, 24716, 45362, 90724, 102371, 204742, 409484, 3787727, 7575454, 15150908]

約数ペア:

[(1, 15150908), (2, 7575454), (4, 3787727), (37, 409484), (74, 204742), (148, 102371), (167, 90724), (334, 45362), (613, 24716), (668, 22681), (1226, 12358), (2452, 6179)]