6552625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 8985600

約数和(自身を除く): 2432975

約数列:

[1, 5, 19, 25, 31, 89, 95, 125, 155, 445, 475, 589, 775, 1691, 2225, 2375, 2759, 2945, 3875, 8455, 11125, 13795, 14725, 42275, 52421, 68975, 73625, 211375, 262105, 344875, 1310525, 6552625]

約数ペア:

[(1, 6552625), (5, 1310525), (19, 344875), (25, 262105), (31, 211375), (89, 73625), (95, 68975), (125, 52421), (155, 42275), (445, 14725), (475, 13795), (589, 11125), (775, 8455), (1691, 3875), (2225, 2945), (2375, 2759)]