27032155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 36034560

約数和(自身を除く): 9002405

約数列:

[1, 5, 19, 31, 67, 95, 137, 155, 335, 589, 685, 1273, 2077, 2603, 2945, 4247, 6365, 9179, 10385, 13015, 21235, 39463, 45895, 80693, 174401, 197315, 284549, 403465, 872005, 1422745, 5406431, 27032155]

約数ペア:

[(1, 27032155), (5, 5406431), (19, 1422745), (31, 872005), (67, 403465), (95, 284549), (137, 197315), (155, 174401), (335, 80693), (589, 45895), (685, 39463), (1273, 21235), (2077, 13015), (2603, 10385), (2945, 9179), (4247, 6365)]