5560625

素因数分解:

$5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 40

約数和(自身を含む): 8397312

約数和(自身を除く): 2836687

約数列:

[1, 5, 7, 25, 31, 35, 41, 125, 155, 175, 205, 217, 287, 625, 775, 875, 1025, 1085, 1271, 1435, 3875, 4375, 5125, 5425, 6355, 7175, 8897, 19375, 25625, 27125, 31775, 35875, 44485, 135625, 158875, 179375, 222425, 794375, 1112125, 5560625]

約数ペア:

[(1, 5560625), (5, 1112125), (7, 794375), (25, 222425), (31, 179375), (35, 158875), (41, 135625), (125, 44485), (155, 35875), (175, 31775), (205, 27125), (217, 25625), (287, 19375), (625, 8897), (775, 7175), (875, 6355), (1025, 5425), (1085, 5125), (1271, 4375), (1435, 3875)]