125672015

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 182983680

約数和(自身を除く): 57311665

約数列:

[1, 5, 7, 35, 43, 49, 79, 151, 215, 245, 301, 395, 553, 755, 1057, 1505, 2107, 2765, 3397, 3871, 5285, 6493, 7399, 10535, 11929, 16985, 19355, 23779, 32465, 36995, 45451, 59645, 83503, 118895, 166453, 227255, 318157, 417515, 512947, 584521, 832265, 1590785, 2564735, 2922605, 3590629, 17953145, 25134403, 125672015]

約数ペア:

[(1, 125672015), (5, 25134403), (7, 17953145), (35, 3590629), (43, 2922605), (49, 2564735), (79, 1590785), (151, 832265), (215, 584521), (245, 512947), (301, 417515), (395, 318157), (553, 227255), (755, 166453), (1057, 118895), (1505, 83503), (2107, 59645), (2765, 45451), (3397, 36995), (3871, 32465), (5285, 23779), (6493, 19355), (7399, 16985), (10535, 11929)]