3165875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 32

約数和(自身を含む): 4392960

約数和(自身を除く): 1227085

約数列:

[1, 5, 19, 25, 31, 43, 95, 125, 155, 215, 475, 589, 775, 817, 1075, 1333, 2375, 2945, 3875, 4085, 5375, 6665, 14725, 20425, 25327, 33325, 73625, 102125, 126635, 166625, 633175, 3165875]

約数ペア:

[(1, 3165875), (5, 633175), (19, 166625), (25, 126635), (31, 102125), (43, 73625), (95, 33325), (125, 25327), (155, 20425), (215, 14725), (475, 6665), (589, 5375), (775, 4085), (817, 3875), (1075, 2945), (1333, 2375)]