6831625

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 9225216

約数和(自身を除く): 2393591

約数列:

[1, 5, 25, 31, 41, 43, 125, 155, 205, 215, 775, 1025, 1075, 1271, 1333, 1763, 3875, 5125, 5375, 6355, 6665, 8815, 31775, 33325, 44075, 54653, 158875, 166625, 220375, 273265, 1366325, 6831625]

約数ペア:

[(1, 6831625), (5, 1366325), (25, 273265), (31, 220375), (41, 166625), (43, 158875), (125, 54653), (155, 44075), (205, 33325), (215, 31775), (775, 8815), (1025, 6665), (1075, 6355), (1271, 5375), (1333, 5125), (1763, 3875)]