201452965

素因数分解:

$5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{3529}}^1$

素因数の和:3781

約数の個数: 24

約数和(自身を含む): 282498840

約数和(自身を除く): 81045875

約数列:

[1, 5, 7, 35, 49, 233, 245, 1165, 1631, 3529, 8155, 11417, 17645, 24703, 57085, 123515, 172921, 822257, 864605, 4111285, 5755799, 28778995, 40290593, 201452965]

約数ペア:

[(1, 201452965), (5, 40290593), (7, 28778995), (35, 5755799), (49, 4111285), (233, 864605), (245, 822257), (1165, 172921), (1631, 123515), (3529, 57085), (8155, 24703), (11417, 17645)]