3861990145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{11087}}^1$

素因数の和:11361

約数の個数: 32

約数和(自身を含む): 5230697472

約数和(自身を除く): 1368707327

約数列:

[1, 5, 13, 23, 65, 115, 233, 299, 1165, 1495, 3029, 5359, 11087, 15145, 26795, 55435, 69667, 144131, 255001, 348335, 720655, 1275005, 2583271, 3315013, 12916355, 16575065, 33582523, 59415233, 167912615, 297076165, 772398029, 3861990145]

約数ペア:

[(1, 3861990145), (5, 772398029), (13, 297076165), (23, 167912615), (65, 59415233), (115, 33582523), (233, 16575065), (299, 12916355), (1165, 3315013), (1495, 2583271), (3029, 1275005), (5359, 720655), (11087, 348335), (15145, 255001), (26795, 144131), (55435, 69667)]