54900915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2069}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 92404800

約数和(自身を除く): 37503885

約数列:

[1, 3, 5, 15, 29, 61, 87, 145, 183, 305, 435, 915, 1769, 2069, 5307, 6207, 8845, 10345, 26535, 31035, 60001, 126209, 180003, 300005, 378627, 631045, 900015, 1893135, 3660061, 10980183, 18300305, 54900915]

約数ペア:

[(1, 54900915), (3, 18300305), (5, 10980183), (15, 3660061), (29, 1893135), (61, 900015), (87, 631045), (145, 378627), (183, 300005), (305, 180003), (435, 126209), (915, 60001), (1769, 31035), (2069, 26535), (5307, 10345), (6207, 8845)]