134489385

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 242695440

約数和(自身を除く): 108206055

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 257, 261, 401, 435, 771, 1203, 1285, 1305, 2005, 2313, 3609, 3855, 6015, 7453, 11565, 11629, 18045, 22359, 34887, 37265, 58145, 67077, 103057, 104661, 111795, 174435, 309171, 335385, 515285, 523305, 927513, 1545855, 2988653, 4637565, 8965959, 14943265, 26897877, 44829795, 134489385]

約数ペア:

[(1, 134489385), (3, 44829795), (5, 26897877), (9, 14943265), (15, 8965959), (29, 4637565), (45, 2988653), (87, 1545855), (145, 927513), (257, 523305), (261, 515285), (401, 335385), (435, 309171), (771, 174435), (1203, 111795), (1285, 104661), (1305, 103057), (2005, 67077), (2313, 58145), (3609, 37265), (3855, 34887), (6015, 22359), (7453, 18045), (11565, 11629)]