788144435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{683}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 1047307968

約数和(自身を除く): 259163533

約数列:

[1, 5, 13, 41, 65, 205, 433, 533, 683, 2165, 2665, 3415, 5629, 8879, 17753, 28003, 28145, 44395, 88765, 140015, 230789, 295739, 364039, 1153945, 1478695, 1820195, 3844607, 12125299, 19223035, 60626495, 157628887, 788144435]

約数ペア:

[(1, 788144435), (5, 157628887), (13, 60626495), (41, 19223035), (65, 12125299), (205, 3844607), (433, 1820195), (533, 1478695), (683, 1153945), (2165, 364039), (2665, 295739), (3415, 230789), (5629, 140015), (8879, 88765), (17753, 44395), (28003, 28145)]