41719815

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 76220352

約数和(自身を除く): 34500537

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 173, 207, 233, 345, 519, 699, 865, 1035, 1165, 1557, 2097, 2595, 3495, 3979, 5359, 7785, 10485, 11937, 16077, 19895, 26795, 35811, 40309, 48231, 59685, 80385, 120927, 179055, 201545, 241155, 362781, 604635, 927107, 1813905, 2781321, 4635535, 8343963, 13906605, 41719815]

約数ペア:

[(1, 41719815), (3, 13906605), (5, 8343963), (9, 4635535), (15, 2781321), (23, 1813905), (45, 927107), (69, 604635), (115, 362781), (173, 241155), (207, 201545), (233, 179055), (345, 120927), (519, 80385), (699, 59685), (865, 48231), (1035, 40309), (1165, 35811), (1557, 26795), (2097, 19895), (2595, 16077), (3495, 11937), (3979, 10485), (5359, 7785)]