79254175

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3167}}^1$

素因数の和:3208

約数の個数: 48

約数和(自身を含む): 131991552

約数和(自身を除く): 52737377

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 455, 715, 1001, 1925, 2275, 3167, 3575, 5005, 15835, 22169, 25025, 34837, 41171, 79175, 110845, 174185, 205855, 243859, 288197, 452881, 554225, 870925, 1029275, 1219295, 1440985, 2264405, 3170167, 6096475, 7204925, 11322025, 15850835, 79254175]

約数ペア:

[(1, 79254175), (5, 15850835), (7, 11322025), (11, 7204925), (13, 6096475), (25, 3170167), (35, 2264405), (55, 1440985), (65, 1219295), (77, 1029275), (91, 870925), (143, 554225), (175, 452881), (275, 288197), (325, 243859), (385, 205855), (455, 174185), (715, 110845), (1001, 79175), (1925, 41171), (2275, 34837), (3167, 25025), (3575, 22169), (5005, 15835)]