3018625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 1174655

約数列:

[1, 5, 19, 25, 31, 41, 95, 125, 155, 205, 475, 589, 775, 779, 1025, 1271, 2375, 2945, 3875, 3895, 5125, 6355, 14725, 19475, 24149, 31775, 73625, 97375, 120745, 158875, 603725, 3018625]

約数ペア:

[(1, 3018625), (5, 603725), (19, 158875), (25, 120745), (31, 97375), (41, 73625), (95, 31775), (125, 24149), (155, 19475), (205, 14725), (475, 6355), (589, 5125), (775, 3895), (779, 3875), (1025, 2945), (1271, 2375)]