156769043895

素因数分解:

$3^4\times 5^1\times {\mathrm{823}}^1\times {\mathrm{470333}}^1$

素因数の和:471173

約数の個数: 40

約数和(自身を含む): 281365086816

約数和(自身を除く): 124596042921

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 823, 2469, 4115, 7407, 12345, 22221, 37035, 66663, 111105, 333315, 470333, 1410999, 2351665, 4232997, 7054995, 12698991, 21164985, 38096973, 63494955, 190484865, 387084059, 1161252177, 1935420295, 3483756531, 5806260885, 10451269593, 17418782655, 31353808779, 52256347965, 156769043895]

約数ペア:

[(1, 156769043895), (3, 52256347965), (5, 31353808779), (9, 17418782655), (15, 10451269593), (27, 5806260885), (45, 3483756531), (81, 1935420295), (135, 1161252177), (405, 387084059), (823, 190484865), (2469, 63494955), (4115, 38096973), (7407, 21164985), (12345, 12698991), (22221, 7054995), (37035, 4232997), (66663, 2351665), (111105, 1410999), (333315, 470333)]