122965505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 169301664

約数和(自身を除く): 46336159

約数列:

[1, 5, 13, 17, 65, 85, 221, 257, 433, 1105, 1285, 2165, 3341, 4369, 5629, 7361, 16705, 21845, 28145, 36805, 56797, 95693, 111281, 283985, 478465, 556405, 1446653, 1891777, 7233265, 9458885, 24593101, 122965505]

約数ペア:

[(1, 122965505), (5, 24593101), (13, 9458885), (17, 7233265), (65, 1891777), (85, 1446653), (221, 556405), (257, 478465), (433, 283985), (1105, 111281), (1285, 95693), (2165, 56797), (3341, 36805), (4369, 28145), (5629, 21845), (7361, 16705)]