67424565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11923}}^1$

素因数の和:11973

約数の個数: 32

約数和(自身を含む): 120193920

約数和(自身を除く): 52769355

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 11923, 35769, 59615, 154999, 178845, 345767, 464997, 774995, 1037301, 1728835, 2324985, 4494971, 5186505, 13484913, 22474855, 67424565]

約数ペア:

[(1, 67424565), (3, 22474855), (5, 13484913), (13, 5186505), (15, 4494971), (29, 2324985), (39, 1728835), (65, 1037301), (87, 774995), (145, 464997), (195, 345767), (377, 178845), (435, 154999), (1131, 59615), (1885, 35769), (5655, 11923)]