20220479955

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3840547}}^1$

素因数の和:3840577

約数の個数: 40

約数和(自身を含む): 39035329872

約数和(自身を除く): 18814849917

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 3840547, 11521641, 19202735, 34564923, 49927111, 57608205, 103694769, 149781333, 172824615, 249635555, 311084307, 449343999, 518473845, 748906665, 1348031997, 1555421535, 2246719995, 4044095991, 6740159985, 20220479955]

約数ペア:

[(1, 20220479955), (3, 6740159985), (5, 4044095991), (9, 2246719995), (13, 1555421535), (15, 1348031997), (27, 748906665), (39, 518473845), (45, 449343999), (65, 311084307), (81, 249635555), (117, 172824615), (135, 149781333), (195, 103694769), (351, 57608205), (405, 49927111), (585, 34564923), (1053, 19202735), (1755, 11521641), (5265, 3840547)]