29100996925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1162877}}^1$

素因数の和:1162918

約数の個数: 48

約数和(自身を含む): 48450148992

約数和(自身を除く): 19349152067

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 455, 715, 1001, 1925, 2275, 3575, 5005, 25025, 1162877, 5814385, 8140139, 12791647, 15117401, 29071925, 40700695, 63958235, 75587005, 89541529, 105821807, 166291411, 203503475, 319791175, 377935025, 447707645, 529109035, 831457055, 1164039877, 2238538225, 2645545175, 4157285275, 5820199385, 29100996925]

約数ペア:

[(1, 29100996925), (5, 5820199385), (7, 4157285275), (11, 2645545175), (13, 2238538225), (25, 1164039877), (35, 831457055), (55, 529109035), (65, 447707645), (77, 377935025), (91, 319791175), (143, 203503475), (175, 166291411), (275, 105821807), (325, 89541529), (385, 75587005), (455, 63958235), (715, 40700695), (1001, 29071925), (1925, 15117401), (2275, 12791647), (3575, 8140139), (5005, 5814385), (25025, 1162877)]